diff --git a/.github/workflows/ci_test_cleanup.yml b/.github/workflows/ci_test_cleanup.yml
index 35191afdc..65e678e4b 100644
--- a/.github/workflows/ci_test_cleanup.yml
+++ b/.github/workflows/ci_test_cleanup.yml
@@ -1,5 +1,6 @@
 name: CI Test Cleanup
 on:
+  workflow_dispatch:
   schedule:
     # every half hour
     - cron: "*/30 * * * *"