diff --git a/checkout.go b/checkout.go
index 0a082bb..94b9392 100644
--- a/checkout.go
+++ b/checkout.go
@@ -27,7 +27,7 @@ func checkoutDevel() bool {
 		count += 1
 
 		// don't switch branches on readonly repos
-		if me.forge.IsReadOnly(repo.GoPath()) {
+		if me.forge.Config.IsReadOnly(repo.GoPath()) {
 			continue
 		}
 		if repo.Status.CheckoutDevel() {