diff --git a/.woodpecker.yml b/.woodpecker.yml
index 8b31cd9..ac12e45 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -7,7 +7,7 @@ steps:
       registry: git.sandbox.iuk.hdm-stuttgart.de
       repository: grosse/jupyterlab-datascience
       tag: 4.0.12c
-      architectures: amd64,aarch74
+      architectures: amd64, aarch74
       context: Dockerfile
       imagename: jupyterlab-datascience
       username: