diff --git a/service/fileService.go b/service/fileService.go
index 8ed6f40..9035c42 100644
--- a/service/fileService.go
+++ b/service/fileService.go
@@ -95,8 +95,8 @@ func CreateConfigFile(req *proto.AddConfigFileReq, userId int) error {
 		err = fmt.Errorf("file path is invalid")
 		return err
 	}
-	_, err = os.Stat(file)
-	if err != nil {
+	_, fileErr := os.Stat(file)
+	if fileErr != nil {
 		//创建文件
 		f, err2 := os.Create(file)
 		if err2 != nil {