diff --git a/apt-repositories/tests/spec/main_spec.rb b/apt-repositories/tests/spec/main_spec.rb
index 3692b91a..0c8d9ace 100644
--- a/apt-repositories/tests/spec/main_spec.rb
+++ b/apt-repositories/tests/spec/main_spec.rb
@@ -8,7 +8,7 @@ describe file("/etc/apt/sources.list.d/backports.list") do
   it { should be_file }
 end
 
-describe file("/etc/apt/preferences.d/backports") do
+describe file("/etc/apt/preferences.d/0-backports-defaults") do
   it { should be_file }
 end
 
diff --git a/apt-repositories/tests/test.yml b/apt-repositories/tests/test.yml
index 63cfd00d..41229d14 100644
--- a/apt-repositories/tests/test.yml
+++ b/apt-repositories/tests/test.yml
@@ -5,7 +5,7 @@
     apt_repositories_change_basics_components: True
     apt_repositories_basics_components: "main contrib non-free"
     apt_repositories_install_backports: True
-    apt_repositories_backports_components: " contrib non-free"
+    apt_repositories_backports_components: "main contrib non-free"
 
 
   roles: