diff --git a/playbooks/patching-verification.yml b/playbooks/patching-verification.yml
index 4959dbf..39e3c7f 100644
--- a/playbooks/patching-verification.yml
+++ b/playbooks/patching-verification.yml
@@ -1,6 +1,6 @@
 ---
 # patching.yml
-# 
+#
 # Variables:
 # - hosts: what hosts in the inventory to use
 # - threads: how many to check in parallel
@@ -8,12 +8,12 @@
   order: sorted
   serial: "{{ threads | default('4') }}"
   ignore_unreachable: true
-  vars: 
+  vars:
     ansible_become: no
   tasks:
 
     - name: Check updates
-      yum: 
+      yum:
         list=updates
         update_cache=true
       ignore_errors: true
@@ -21,7 +21,7 @@
 
     - name: Patching succeeded
       ignore_errors: true
-      assert: 
-        that: 
+      assert:
+        that:
           - yumupdates.results|length == 0
           - df_output.stdout is search("rhel-7-server-rpms-nist")