diff --git a/stack/erp5/buildout.cfg b/stack/erp5/buildout.cfg
index 5cf884ec46920779439f9c0cae6f5f2fcf87e48a..8f045637b23b71e7fe733fa20dc2002c6c08004b 100644
--- a/stack/erp5/buildout.cfg
+++ b/stack/erp5/buildout.cfg
@@ -146,7 +146,7 @@ mode = 644
 [slapos.cookbook-repository]
 recipe = slapos.recipe.build:gitclone
 repository = http://git.erp5.org/repos/slapos.git
-branch = erp5-cluster
+branch = erp5-cluster-z2.13
 git-executable = ${git:location}/bin/git
 
 [check-recipe]