diff --git a/windowRepos.go b/windowRepos.go
index 2f61980..c938ab8 100644
--- a/windowRepos.go
+++ b/windowRepos.go
@@ -177,7 +177,9 @@ func (r *repoWindow) repoMenu() *gui.Node {
 		if !r.mergeAllDevelToMain() {
 			return
 		}
-		doCheckoutMaster()
+		if !me.forge.CheckoutMaster() {
+			return
+		}
 		me.forge.ConfigSave()
 		os.Exit(0)