diff --git a/build-workspace.sh b/build-workspace.sh
index e983398..440bb78 100755
--- a/build-workspace.sh
+++ b/build-workspace.sh
@@ -64,7 +64,7 @@ buildah config \
   --user $DEV_USER \
   --workingdir /app \
   --env CONTAINER_HOST=unix:///run/podman/podman.sock \
-  --cmd '["/home/devuser/start.sh"]' \
+  --cmd "[\"$DEV_HOME/start.sh\"]" \
   "$ctr"
 
 buildah commit "$ctr" $IMG_NAME