diff --git a/ansible/add-on-roles/garbagecollection/defaults/main.yml b/ansible/add-on-roles/garbagecollection/defaults/main.yml
index 5bf98728..4d997c51 100644
--- a/ansible/add-on-roles/garbagecollection/defaults/main.yml
+++ b/ansible/add-on-roles/garbagecollection/defaults/main.yml
@@ -1,3 +1,3 @@
 garbagecollection_high_treshold_percent: 66
 garbagecollection_low_treshold_percent: 50
-garbagecollection_minimum_age: "5m30s"
\ No newline at end of file
+garbagecollection_minimum_age: "5m30s"
diff --git a/ansible/add-on-roles/garbagecollection/meta/main.yml b/ansible/add-on-roles/garbagecollection/meta/main.yml
index 2200d5de..fda174e6 100644
--- a/ansible/add-on-roles/garbagecollection/meta/main.yml
+++ b/ansible/add-on-roles/garbagecollection/meta/main.yml
@@ -17,4 +17,5 @@ galaxy_info:
 dependencies:
   []
   # List your role dependencies here, one per line. Be sure to remove the '[]' above,
-  # if you add dependencies to this list.
\ No newline at end of file
+  # if you add dependencies to this list.
+  
\ No newline at end of file
diff --git a/ansible/add-on-roles/garbagecollection/tasks/post-install.yml b/ansible/add-on-roles/garbagecollection/tasks/post-install.yml
index 3f82ff55..d59e62ad 100644
--- a/ansible/add-on-roles/garbagecollection/tasks/post-install.yml
+++ b/ansible/add-on-roles/garbagecollection/tasks/post-install.yml
@@ -15,4 +15,4 @@
     - master
     - worker
   loop_control:
-    loop_var: loop_role
\ No newline at end of file
+    loop_var: loop_role
diff --git a/ansible/roles/openshift-4-cluster/tasks/create.yml b/ansible/roles/openshift-4-cluster/tasks/create.yml
index efab5b4c..7fad1354 100644
--- a/ansible/roles/openshift-4-cluster/tasks/create.yml
+++ b/ansible/roles/openshift-4-cluster/tasks/create.yml
@@ -137,6 +137,6 @@
 
 - name: Include post installation tasks
   ansible.builtin.include_tasks: post-install.yml
-  tags: 
+  tags:
     - post-install
     - post-install-add-ons