diff --git a/postgresql/tasks/nrpe.yml b/postgresql/tasks/nrpe.yml
index eb08a45e..01595b08 100644
--- a/postgresql/tasks/nrpe.yml
+++ b/postgresql/tasks/nrpe.yml
@@ -16,6 +16,7 @@
 - name: Add NRPE check
   lineinfile:
     name: /etc/nagios/nrpe.d/evolix.cfg
+    regexp: '^command\[check_pgsql\]='
     line: 'command[check_pgsql]=/usr/lib/nagios/plugins/check_pgsql -H localhost -l nrpe -p "{{postgresql_nrpe_password.stdout}}"'
   when: postgresql_create_nrpe_user.changed
   notify: restart nagios-nrpe-server