diff --git a/clamav/tasks/main.yml b/clamav/tasks/main.yml
index be9e5b00..6d1da3eb 100644
--- a/clamav/tasks/main.yml
+++ b/clamav/tasks/main.yml
@@ -6,48 +6,48 @@
     value: "{{ item.value }}"
     vtype: "{{ item.type }}"
   loop:
-  - { key: 'clamav-daemon/debconf', type: 'boolean', value: 'true' }
-  - { key: 'clamav-daemon/MaxHTMLNormalize', type: 'string', value: '10M' }
-  - { key: 'clamav-daemon/StatsPEDisabled', type: 'boolean', value: 'true' }
-  - { key: 'clamav-daemon/FollowDirectorySymlinks', type: 'boolean', value: 'false' }
-  - { key: 'clamav-daemon/StreamMaxLength', type: 'string', value: '25' }
-  - { key: 'clamav-daemon/ReadTimeout', type: 'string', value: '180' }
-  - { key: 'clamav-daemon/StatsEnabled', type: 'boolean', value: 'false' }
-  - { key: 'clamav-daemon/MaxConnectionQueueLength', type: 'string', value: '15' }
-  - { key: 'clamav-daemon/LogRotate', type: 'boolean', value: 'true' }
-  - { key: 'clamav-daemon/AllowAllMatchScan', type: 'boolean', value: 'true' }
-  - { key: 'clamav-daemon/ScanOnAccess', type: 'boolean', value: 'false' }
-  - { key: 'clamav-daemon/LogFile', type: 'string', value: '/var/log/clamav/clamav.log' }
-  - { key: 'clamav-daemon/ScanMail', type: 'boolean', value: 'true' }
-  - { key: 'clamav-daemon/BytecodeTimeout', type: 'string', value: '60000' }
-  - { key: 'clamav-daemon/LogTime', type: 'boolean', value: 'true' }
-  - { key: 'clamav-daemon/OnAccessMaxFileSize', type: 'string', value: '5M' }
-  - { key: 'clamav-daemon/TcpOrLocal', type: 'select', value: 'UNIX' }
-  - { key: 'clamav-daemon/MaxEmbeddedPE', type: 'string', value: '10M' }
-  - { key: 'clamav-daemon/FixStaleSocket', type: 'boolean', value: 'true' }
-  - { key: 'clamav-daemon/User', type: 'string', value: 'clamav' }
-  - { key: 'clamav-daemon/BytecodeSecurity', type: 'select', value: 'TrustSigned' }
-  - { key: 'clamav-daemon/ScanSWF', type: 'boolean', value: 'true' }
-  - { key: 'clamav-daemon/MaxDirectoryRecursion', type: 'string', value: '0' }
-  - { key: 'clamav-daemon/MaxThreads', type: 'string', value: '12' }
-  - { key: 'clamav-daemon/LocalSocketGroup', type: 'string', value: 'clamav' }
-  - { key: 'clamav-daemon/MaxScriptNormalize', type: 'string', value: '5M' }
-  - { key: 'clamav-daemon/ForceToDisk', type: 'boolean', value: 'false' }
-  - { key: 'clamav-daemon/StatsHostID', type: 'string', value: 'auto' }
-  - { key: 'clamav-daemon/FollowFileSymlinks', type: 'boolean', value: 'false' }
-  - { key: 'clamav-daemon/TCPSocket', type: 'string', value: '3310' }
-  - { key: 'clamav-daemon/TCPAddr', type: 'string', value: 'any' }
-  - { key: 'clamav-daemon/DisableCertCheck', type: 'boolean', value: 'false' }
-  - { key: 'clamav-daemon/SelfCheck', type: 'string', value: '3600' }
-  - { key: 'clamav-daemon/LocalSocket', type: 'string', value: '/var/run/clamav/clamd.ctl' }
-  - { key: 'clamav-daemon/LocalSocketMode', type: 'string', value: '666' }
-  - { key: 'clamav-daemon/StatsTimeout', type: 'string', value: '10' }
-  - { key: 'clamav-daemon/MaxZipTypeRcg', type: 'string', value: '1M' }
-  - { key: 'clamav-daemon/MaxHTMLNoTags', type: 'string', value: '2M' }
-  - { key: 'clamav-daemon/LogSyslog', type: 'boolean', value: 'false' }
-  - { key: 'clamav-daemon/AddGroups', type: 'string', value: '' }
-  - { key: 'clamav-daemon/Bytecode', type: 'boolean', value: 'true' }
-  - { key: 'clamav-daemon/ScanArchive', type: 'boolean', value: 'true' }
+    - { key: 'clamav-daemon/debconf', type: 'boolean', value: 'true' }
+    - { key: 'clamav-daemon/MaxHTMLNormalize', type: 'string', value: '10M' }
+    - { key: 'clamav-daemon/StatsPEDisabled', type: 'boolean', value: 'true' }
+    - { key: 'clamav-daemon/FollowDirectorySymlinks', type: 'boolean', value: 'false' }
+    - { key: 'clamav-daemon/StreamMaxLength', type: 'string', value: '25' }
+    - { key: 'clamav-daemon/ReadTimeout', type: 'string', value: '180' }
+    - { key: 'clamav-daemon/StatsEnabled', type: 'boolean', value: 'false' }
+    - { key: 'clamav-daemon/MaxConnectionQueueLength', type: 'string', value: '15' }
+    - { key: 'clamav-daemon/LogRotate', type: 'boolean', value: 'true' }
+    - { key: 'clamav-daemon/AllowAllMatchScan', type: 'boolean', value: 'true' }
+    - { key: 'clamav-daemon/ScanOnAccess', type: 'boolean', value: 'false' }
+    - { key: 'clamav-daemon/LogFile', type: 'string', value: '/var/log/clamav/clamav.log' }
+    - { key: 'clamav-daemon/ScanMail', type: 'boolean', value: 'true' }
+    - { key: 'clamav-daemon/BytecodeTimeout', type: 'string', value: '60000' }
+    - { key: 'clamav-daemon/LogTime', type: 'boolean', value: 'true' }
+    - { key: 'clamav-daemon/OnAccessMaxFileSize', type: 'string', value: '5M' }
+    - { key: 'clamav-daemon/TcpOrLocal', type: 'select', value: 'UNIX' }
+    - { key: 'clamav-daemon/MaxEmbeddedPE', type: 'string', value: '10M' }
+    - { key: 'clamav-daemon/FixStaleSocket', type: 'boolean', value: 'true' }
+    - { key: 'clamav-daemon/User', type: 'string', value: 'clamav' }
+    - { key: 'clamav-daemon/BytecodeSecurity', type: 'select', value: 'TrustSigned' }
+    - { key: 'clamav-daemon/ScanSWF', type: 'boolean', value: 'true' }
+    - { key: 'clamav-daemon/MaxDirectoryRecursion', type: 'string', value: '0' }
+    - { key: 'clamav-daemon/MaxThreads', type: 'string', value: '12' }
+    - { key: 'clamav-daemon/LocalSocketGroup', type: 'string', value: 'clamav' }
+    - { key: 'clamav-daemon/MaxScriptNormalize', type: 'string', value: '5M' }
+    - { key: 'clamav-daemon/ForceToDisk', type: 'boolean', value: 'false' }
+    - { key: 'clamav-daemon/StatsHostID', type: 'string', value: 'auto' }
+    - { key: 'clamav-daemon/FollowFileSymlinks', type: 'boolean', value: 'false' }
+    - { key: 'clamav-daemon/TCPSocket', type: 'string', value: '3310' }
+    - { key: 'clamav-daemon/TCPAddr', type: 'string', value: 'any' }
+    - { key: 'clamav-daemon/DisableCertCheck', type: 'boolean', value: 'false' }
+    - { key: 'clamav-daemon/SelfCheck', type: 'string', value: '3600' }
+    - { key: 'clamav-daemon/LocalSocket', type: 'string', value: '/var/run/clamav/clamd.ctl' }
+    - { key: 'clamav-daemon/LocalSocketMode', type: 'string', value: '666' }
+    - { key: 'clamav-daemon/StatsTimeout', type: 'string', value: '10' }
+    - { key: 'clamav-daemon/MaxZipTypeRcg', type: 'string', value: '1M' }
+    - { key: 'clamav-daemon/MaxHTMLNoTags', type: 'string', value: '2M' }
+    - { key: 'clamav-daemon/LogSyslog', type: 'boolean', value: 'false' }
+    - { key: 'clamav-daemon/AddGroups', type: 'string', value: '' }
+    - { key: 'clamav-daemon/Bytecode', type: 'boolean', value: 'true' }
+    - { key: 'clamav-daemon/ScanArchive', type: 'boolean', value: 'true' }
   tags:
   - clamav
 
@@ -58,17 +58,17 @@
     value: "{{ item.value }}"
     vtype: "{{ item.type }}"
   loop:
-  - { key: 'clamav-freshclam/autoupdate_freshclam', type: 'select', value: 'daemon' }
-  - { key: 'clamav-freshclam/proxy_user', type: 'string', value: '' }
-  - { key: 'clamav-freshclam/NotifyClamd', type: 'boolean', value: 'true' }
-  - { key: 'clamav-freshclam/local_mirror', type: 'select', value: 'db.fr.clamav.net' }
-  - { key: 'clamav-freshclam/http_proxy', type: 'string', value: '' }
-  - { key: 'clamav-freshclam/LogRotate', type: 'boolean', value: 'true' }
-  - { key: 'clamav-freshclam/Bytecode', type: 'boolean', value: 'true' }
-  - { key: 'clamav-freshclam/update_interval', type: 'string', value: '24' }
-  - { key: 'clamav-freshclam/SafeBrowsing', type: 'boolean', value: 'false' }
-  - { key: 'clamav-freshclam/PrivateMirror', type: 'string', value: '' }
-  - { key: 'clamav-freshclam/internet_interface', type: 'string', value: '' }
+    - { key: 'clamav-freshclam/autoupdate_freshclam', type: 'select', value: 'daemon' }
+    - { key: 'clamav-freshclam/proxy_user', type: 'string', value: '' }
+    - { key: 'clamav-freshclam/NotifyClamd', type: 'boolean', value: 'true' }
+    - { key: 'clamav-freshclam/local_mirror', type: 'select', value: 'db.fr.clamav.net' }
+    - { key: 'clamav-freshclam/http_proxy', type: 'string', value: '' }
+    - { key: 'clamav-freshclam/LogRotate', type: 'boolean', value: 'true' }
+    - { key: 'clamav-freshclam/Bytecode', type: 'boolean', value: 'true' }
+    - { key: 'clamav-freshclam/update_interval', type: 'string', value: '24' }
+    - { key: 'clamav-freshclam/SafeBrowsing', type: 'boolean', value: 'false' }
+    - { key: 'clamav-freshclam/PrivateMirror', type: 'string', value: '' }
+    - { key: 'clamav-freshclam/internet_interface', type: 'string', value: '' }
   tags:
   - clamav
 
diff --git a/evolinux-base/tasks/kernel.yml b/evolinux-base/tasks/kernel.yml
index b49968f1..6ddeb57f 100644
--- a/evolinux-base/tasks/kernel.yml
+++ b/evolinux-base/tasks/kernel.yml
@@ -8,8 +8,8 @@
     state: present
     reload: yes
   loop:
-  - { name: kernel.panic_on_oops, value: 1 }
-  - { name: kernel.panic, value: 60 }
+    - { name: kernel.panic_on_oops, value: 1 }
+    - { name: kernel.panic, value: 60 }
   when: evolinux_kernel_reboot_after_panic | bool
 
 - name: Don't reboot after panic
@@ -19,8 +19,8 @@
     state: absent
     reload: yes
   loop:
-  - kernel.panic_on_oops
-  - kernel.panic
+    - kernel.panic_on_oops
+    - kernel.panic
   when: not evolinux_kernel_reboot_after_panic | bool
 
 - name: Disable net.ipv4.tcp_timestamps
diff --git a/evolinux-base/tasks/system.yml b/evolinux-base/tasks/system.yml
index 554bb02a..486dc2e8 100644
--- a/evolinux-base/tasks/system.yml
+++ b/evolinux-base/tasks/system.yml
@@ -119,10 +119,10 @@
     regexp:  "{{ item.regexp }}"
     replace: "{{ item.replace }}"
   loop:
-  - { regexp: '^17((\s*\*){4})',         replace: '{{ 59|random(start=1) }}\1' }
-  - { regexp: '^25\s*6((\s*\*){3})',     replace: '{{ 59|random(start=1) }} {{ [0,1,3,4,5,6,7]|random }}\1' }
-  - { regexp: '^47\s*6((\s*\*){2}\s*7)', replace: '{{ 59|random(start=1) }} {{ [0,1,3,4,5,6,7]|random }}\1' }
-  - { regexp: '^52\s*6(\s*1(\s*\*){2})', replace: '{{ 59|random(start=1) }} {{ [0,1,3,4,5,6,7]|random }}\1' }
+    - { regexp: '^17((\s*\*){4})',         replace: '{{ 59|random(start=1) }}\1' }
+    - { regexp: '^25\s*6((\s*\*){3})',     replace: '{{ 59|random(start=1) }} {{ [0,1,3,4,5,6,7]|random }}\1' }
+    - { regexp: '^47\s*6((\s*\*){2}\s*7)', replace: '{{ 59|random(start=1) }} {{ [0,1,3,4,5,6,7]|random }}\1' }
+    - { regexp: '^52\s*6(\s*1(\s*\*){2})', replace: '{{ 59|random(start=1) }} {{ [0,1,3,4,5,6,7]|random }}\1' }
   when:
     - is_cron_installed.rc == 0
     - evolinux_system_cron_random | bool
diff --git a/java/tasks/oracle.yml b/java/tasks/oracle.yml
index c2ab5ebf..0b057695 100644
--- a/java/tasks/oracle.yml
+++ b/java/tasks/oracle.yml
@@ -14,9 +14,9 @@
     state: directory
     mode: "0777"
   loop:
-  - /srv/java-package
-  - /srv/java-package/src
-  - /srv/java-package/tmp
+    - /srv/java-package
+    - /srv/java-package/src
+    - /srv/java-package/tmp
   tags:
   - java
 
diff --git a/kvm-host/tasks/ssh.yml b/kvm-host/tasks/ssh.yml
index fe71c287..c48722a3 100644
--- a/kvm-host/tasks/ssh.yml
+++ b/kvm-host/tasks/ssh.yml
@@ -34,8 +34,7 @@
     special_time: "hourly"
     user: root
     job: "rsync -a --delete /etc/libvirt/qemu/ {{ hostvars[item]['ansible_hostname'] }}:/root/libvirt-{{ inventory_hostname }}/"
-  loop:
-    - "{{ groups['hypervisors'] }}"
+  loop: "{{ groups['hypervisors'] }}"
   when: item != inventory_hostname
 
 - name: Crontab for sync list of running vm
@@ -45,6 +44,5 @@
     special_time: "daily"
     user: root
     job: "virsh list --all | ssh {{ hostvars[item]['ansible_hostname'] }} 'cat >/root/libvirt-{{ inventory_hostname }}/virsh-list.txt'"
-  loop:
-    - "{{ groups['hypervisors'] }}"
+  loop: "{{ groups['hypervisors'] }}"
   when: item != inventory_hostname
diff --git a/lxc-solr/tasks/main.yml b/lxc-solr/tasks/main.yml
index 3fad863f..d629bbf6 100644
--- a/lxc-solr/tasks/main.yml
+++ b/lxc-solr/tasks/main.yml
@@ -8,9 +8,7 @@
     path: "/var/lib/lxc/{{ item.name }}/rootfs"
     state: directory
     mode: '0755'
-  loop:
-    - "{{ lxc_containers }}"
+  loop: "{{ lxc_containers }}"
 
 - include: "solr.yml name={{item.name}} solr_version={{item.solr_version}} solr_port={{item.solr_port}}"
-  loop:
-    - "{{ lxc_containers }}"
+  loop: "{{ lxc_containers }}"
diff --git a/opendkim/tasks/main.yml b/opendkim/tasks/main.yml
index 1db961e2..94aa3dfd 100644
--- a/opendkim/tasks/main.yml
+++ b/opendkim/tasks/main.yml
@@ -39,8 +39,8 @@
     group: opendkim
     mode: "0640"
   loop:
-  - 'KeyTable'
-  - 'SigningTable'
+    - 'KeyTable'
+    - 'SigningTable'
   changed_when: False
   tags:
   - opendkim
diff --git a/postfix/tasks/packmail.yml b/postfix/tasks/packmail.yml
index 80f90232..90d424b2 100644
--- a/postfix/tasks/packmail.yml
+++ b/postfix/tasks/packmail.yml
@@ -38,17 +38,17 @@
     dest: "/etc/postfix/{{ item }}"
     force: no
   loop:
-  - virtual
-  - client.access
-  - client.access_local
-  - header_kill
-  - header_kill_local
-  - recipient.access
-  - recipient.access_local
-  - sa-blacklist.access
-  - sender.access
-  - sender.access_local
-  - spamd.cidr
+    - virtual
+    - client.access
+    - client.access_local
+    - header_kill
+    - header_kill_local
+    - recipient.access
+    - recipient.access_local
+    - sa-blacklist.access
+    - sender.access
+    - sender.access_local
+    - spamd.cidr
   register: postfix_copy_filter
   tags:
   - postfix
@@ -56,17 +56,17 @@
 - name: postmap filter files
   command: "postmap /etc/postfix/{{ item }}"
   loop:
-  - virtual
-  - client.access
-  - client.access_local
-  - header_kill
-  - header_kill_local
-  - recipient.access
-  - recipient.access_local
-  - sa-blacklist.access
-  - sender.access
-  - sender.access_local
-  - spamd.cidr
+    - virtual
+    - client.access
+    - client.access_local
+    - header_kill
+    - header_kill_local
+    - recipient.access
+    - recipient.access_local
+    - sa-blacklist.access
+    - sender.access
+    - sender.access_local
+    - spamd.cidr
   when: postfix_copy_filter is changed
   tags:
   - postfix
diff --git a/postgresql/tasks/munin.yml b/postgresql/tasks/munin.yml
index 4e62ddf6..ed2cc883 100644
--- a/postgresql/tasks/munin.yml
+++ b/postgresql/tasks/munin.yml
@@ -15,11 +15,11 @@
     src: '/usr/share/munin/plugins/{{item}}'
     dest: '/etc/munin/plugins/{{item}}'
   loop:
-  - postgres_bgwriter
-  - postgres_checkpoints
-  - postgres_connections_db
-  - postgres_users
-  - postgres_xlog
+    - postgres_bgwriter
+    - postgres_checkpoints
+    - postgres_connections_db
+    - postgres_users
+    - postgres_xlog
   notify: restart munin-node
   when: etc_munin_plugins.stat.exists and usr_share_munin_plugins.stat.exists
 
diff --git a/postgresql/tasks/packages_jessie.yml b/postgresql/tasks/packages_jessie.yml
index cf8f0879..b9f9b31b 100644
--- a/postgresql/tasks/packages_jessie.yml
+++ b/postgresql/tasks/packages_jessie.yml
@@ -12,6 +12,6 @@
   apt:
     name: '{{item}}'
   loop:
-  - "postgresql-{{postgresql_version}}"
-  - ptop
-  - libdbd-pg-perl
+    - "postgresql-{{postgresql_version}}"
+    - ptop
+    - libdbd-pg-perl
diff --git a/redmine/tasks/config.yml b/redmine/tasks/config.yml
index d65f8172..e45bcea5 100644
--- a/redmine/tasks/config.yml
+++ b/redmine/tasks/config.yml
@@ -7,9 +7,9 @@
     owner: "{{ redmine_user }}"
     group: "{{ redmine_user }}"
   loop:
-  - ".config"
-  - ".config/systemd"
-  - ".config/systemd/user"
+    - ".config"
+    - ".config/systemd"
+    - ".config/systemd/user"
   tags:
     - redmine
 
diff --git a/vrrpd/tasks/main.yml b/vrrpd/tasks/main.yml
index 84d4f4ee..74dfa5c2 100644
--- a/vrrpd/tasks/main.yml
+++ b/vrrpd/tasks/main.yml
@@ -19,11 +19,11 @@
     sysctl_set: yes
     state: present
   loop:
-  - { name: 'net.ipv4.conf.default.rp_filter', value: 0 }
-  - { name: 'net.ipv4.conf.eth0.rp_filter', value: 0 }
-  - { name: 'net.ipv4.conf.all.rp_filter', value: 0 }
-  - { name: 'net.ipv4.conf.all.arp_ignore', value: 1 }
-  - { name: 'net.ipv4.conf.all.arp_announce', value: 2 }
-  - { name: 'net.ipv4.ip_nonlocal_bind', value: 1 }
+    - { name: 'net.ipv4.conf.default.rp_filter', value: 0 }
+    - { name: 'net.ipv4.conf.eth0.rp_filter', value: 0 }
+    - { name: 'net.ipv4.conf.all.rp_filter', value: 0 }
+    - { name: 'net.ipv4.conf.all.arp_ignore', value: 1 }
+    - { name: 'net.ipv4.conf.all.arp_announce', value: 2 }
+    - { name: 'net.ipv4.ip_nonlocal_bind', value: 1 }
   tags:
   - vrrpd
diff --git a/webapps/evoadmin-web/tasks/user.yml b/webapps/evoadmin-web/tasks/user.yml
index 68ac91de..bbad1b8f 100644
--- a/webapps/evoadmin-web/tasks/user.yml
+++ b/webapps/evoadmin-web/tasks/user.yml
@@ -38,10 +38,8 @@
     regexp: "{{ item.regexp }}"
     state: present
   loop:
-    - line: 'evoadmin: root'
-      regexp: '^evoadmin:'
-    - line: 'www-evoadmin: root'
-      regexp: '^www-evoadmin:'
+    - { line: 'evoadmin: root', regexp: '^evoadmin:' }
+    - { line: 'www-evoadmin: root', regexp: '^www-evoadmin:' }
   notify: "newaliases"
   when: etc_aliases.stat.exists