diff --git a/playbooks/manual/upgrade/bodhi.yml b/playbooks/manual/upgrade/bodhi.yml
index ec40ef51c0..94374bfd97 100644
--- a/playbooks/manual/upgrade/bodhi.yml
+++ b/playbooks/manual/upgrade/bodhi.yml
@@ -12,10 +12,10 @@
     register: lockfile
     ignore_errors: true
 
-#  - name: Fail if we found that a mash was in progress
-#    fail: msg="Presence of lockfile indicates that a mash is in progress."
-#    any_errors_fatal: true
-#    when: lockfile.rc == 0
+  - name: Fail if we found that a mash was in progress
+    fail: msg="Presence of lockfile indicates that a mash is in progress."
+    any_errors_fatal: true
+    when: lockfile.rc == 0
 
 - name: push packages out
   hosts: bodhi-backend:bodhi-backend-stg:bodhi2:bodhi2-stg