diff --git a/Dockerfile b/Dockerfile
index ca0acb4..e340b08 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,5 @@
 FROM imixs/imixs-office-workflow:latest
+#FROM imixs/imixs-office-workflow:4.5.1
 #FROM imixs/imixs-office-workflow:4.4.0
 
 # Deploy artefact