diff --git a/.github/workflows/backend.yml b/.github/workflows/backend.yml
index 369367270..7544325e4 100644
--- a/.github/workflows/backend.yml
+++ b/.github/workflows/backend.yml
@@ -9,6 +9,7 @@ on:
       - main
       - stable
       - gwdg_deployment
+      - cologne_deployment
 
 defaults:
   run: