diff --git a/tasks/config.yml b/tasks/config.yml
index 627f20f..ba1975f 100644
--- a/tasks/config.yml
+++ b/tasks/config.yml
@@ -9,9 +9,9 @@
     group: root
     mode: 0644
   with_items:
-    - "etc/apt/apt.conf.d/01autoremove"
-    - "etc/apt/apt.conf.d/10general"
-    - "etc/apt/apt.conf.d/10periodic"
+    - "etc/apt/apt.conf.d/01autoremove.conf"
+    - "etc/apt/apt.conf.d/10general.conf"
+    - "etc/apt/apt.conf.d/10periodic.conf"
 
 - name: CONFIG dpkg
   template:
@@ -21,7 +21,7 @@
     group: root
     mode: 0644
   with_items:
-    - "etc/apt/apt.conf.d/20dpkg"
+    - "etc/apt/apt.conf.d/20dpkg.conf"
 
 - name: CONFIG purge default config
   file:
diff --git a/templates/etc/apt/apt.conf.d/01autoremove.j2 b/templates/etc/apt/apt.conf.d/01autoremove.conf.j2
similarity index 100%
rename from templates/etc/apt/apt.conf.d/01autoremove.j2
rename to templates/etc/apt/apt.conf.d/01autoremove.conf.j2
diff --git a/templates/etc/apt/apt.conf.d/10general.j2 b/templates/etc/apt/apt.conf.d/10general.conf.j2
similarity index 100%
rename from templates/etc/apt/apt.conf.d/10general.j2
rename to templates/etc/apt/apt.conf.d/10general.conf.j2
diff --git a/templates/etc/apt/apt.conf.d/10periodic.j2 b/templates/etc/apt/apt.conf.d/10periodic.conf.j2
similarity index 100%
rename from templates/etc/apt/apt.conf.d/10periodic.j2
rename to templates/etc/apt/apt.conf.d/10periodic.conf.j2
diff --git a/templates/etc/apt/apt.conf.d/20dpkg.j2 b/templates/etc/apt/apt.conf.d/20dpkg.conf.j2
similarity index 100%
rename from templates/etc/apt/apt.conf.d/20dpkg.j2
rename to templates/etc/apt/apt.conf.d/20dpkg.conf.j2