diff --git a/.github/workflows/cleanup-after-pr.yml b/.github/workflows/cleanup-after-pr.yml
index 0c2379e4b8..f2806a0c35 100644
--- a/.github/workflows/cleanup-after-pr.yml
+++ b/.github/workflows/cleanup-after-pr.yml
@@ -4,6 +4,8 @@ name: Clean After PR
 on:
   pull_request:
     types: [closed]
+  workflow_dispatch:
+    inputs: {}
 
 jobs:
   build-docker: