diff --git a/main.go b/main.go
index 1c1d18f..8c65af9 100644
--- a/main.go
+++ b/main.go
@@ -123,9 +123,12 @@ func Push(
 	auth *githttp.BasicAuth,
 	remote *git.Remote,
 ) error {
+	refspec := fmt.Sprintf("+refs/heads/*:refs/heads/%s/*", DefaultRemoteName)
+
 	return remote.Push(&git.PushOptions{
 		RemoteName: DefaultRemoteName,
 		Auth: auth,
+		RefSpecs: []config.RefSpec { config.RefSpec(refspec) },
 	})
 }