diff --git a/.github/workflows/clean-containers.yaml b/.github/workflows/clean-containers.yaml
index 589a79a..6df2427 100644
--- a/.github/workflows/clean-containers.yaml
+++ b/.github/workflows/clean-containers.yaml
@@ -6,6 +6,7 @@
 name: ghcr actions
 
 on:
+  workflow_dispatch:
   schedule:
     - cron: "21 21 * * *"