diff --git a/.woodpecker.yml b/.woodpecker.yml
index 1eaf723..c10e280 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -7,7 +7,7 @@ steps:
       registry: git.sandbox.iuk.hdm-stuttgart.de
       repo: grosse/jupyterlab-datascience
       cache: false
-      tag: 4.0.12b
+      tag: git.sandbox.iuk.hdm-stuttgart.de/grosse/jupyterlab-datascience:4.0.12b
       context: Dockerfile
       username:
         from_secret: docker_username