diff --git a/roles/system_setup/tasks/main.yml b/roles/system_setup/tasks/main.yml
index 2ada687..88a0a37 100755
--- a/roles/system_setup/tasks/main.yml
+++ b/roles/system_setup/tasks/main.yml
@@ -5,10 +5,10 @@
     name: system_maintenance
 
 # Install extra packages
-- include_tasks: extra-packages.yaml
+- include_tasks: extra-packages.yml
 
 # Create a user admin account
-- include_tasks: user.yaml
+- include_tasks: user.yml
 
 # Harden SSH configuration
-- include_tasks: ssh.yaml
\ No newline at end of file
+- include_tasks: ssh.yml
\ No newline at end of file