diff --git a/gitea-ci/webhook.go b/gitea-ci/webhook.go
index fcb3ae9..4ba4d09 100644
--- a/gitea-ci/webhook.go
+++ b/gitea-ci/webhook.go
@@ -185,7 +185,7 @@ func (h webhook) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 	}
 
 	var cmd *exec.Cmd
-	if _, err = os.ReadDir(path.Join(src, ".git")); os.IsExist(err) {
+	if entries, _ := os.ReadDir(path.Join(src, ".git")); len(entries) > 0 {
 		cmd = exec.Command("git", "pull")
 		cmd.Dir = src
 	} else {