diff --git a/src/requestErrorConfig.ts b/src/requestErrorConfig.ts
index c0c4a6a2..ff356ebd 100644
--- a/src/requestErrorConfig.ts
+++ b/src/requestErrorConfig.ts
@@ -89,7 +89,7 @@ export const errorConfig: RequestConfig = {
   requestInterceptors: [
     (config: RequestOptions) => {
       // 拦截请求配置，进行个性化处理。
-      const url = config?.url?.concat('?token = 123');
+      const url = config?.url?.concat('?token=123');
       return { ...config, url };
     },
   ],