diff --git a/pottwal.yml b/pottwal.yml
index ca8bca4..468f7a2 100644
--- a/pottwal.yml
+++ b/pottwal.yml
@@ -133,7 +133,7 @@
     - name: Ensure container for entities validation service is running
       docker_container:
         name: entities_validation_svc
-        image: netz39/entities_validation_svc
+        image: netz39/entities_validation_svc:v1.0.0
         pull: true
         state: started
         detach: yes