diff --git a/container.yaml b/container.yaml
index 9d265d4..5b3451e 100644
--- a/container.yaml
+++ b/container.yaml
@@ -1,6 +1,6 @@
 compose:
     modules:
-    - supertux:master
+    - supertux:stable
 flatpak:
     id: org.supertuxproject.SuperTux
     branch: stable