diff --git a/.github/workflows/cleanup-DEV.yml b/.github/workflows/cleanup-DEV.yml
index 1226b9fd..d42416be 100644
--- a/.github/workflows/cleanup-DEV.yml
+++ b/.github/workflows/cleanup-DEV.yml
@@ -16,6 +16,7 @@
 
 on:
   pull_request:
+    types: [closed]
 
 ###############
 # Set the Job #