diff --git a/.github/workflows/osrm-backend-docker.yml b/.github/workflows/osrm-backend-docker.yml
index e86926c26..2bc02a962 100644
--- a/.github/workflows/osrm-backend-docker.yml
+++ b/.github/workflows/osrm-backend-docker.yml
@@ -3,7 +3,6 @@ on:
   push:
     tags:
       - 'v*'
-  workflow_dispatch:      
 
 jobs:
   publish:
@@ -80,4 +79,4 @@ jobs:
             DOCKER_TAG=${{ join(steps.metaassertions.outputs.labels }}
 
 
-            
\ No newline at end of file
+