diff --git a/package.json b/package.json
index 25ec1c2..61f1d67 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
   },
   "scripts": {
     "start": "NODE_ENV=production node ./bootstrap.js",
-    "dev": "rimraf src/index.ts && cross-env NODE_ENV=local mwtsc --cleanOutDir --watch --run @midwayjs/mock/app.js",
+    "dev": "rimraf src/index.ts && cool check && cross-env NODE_ENV=local mwtsc --cleanOutDir --watch --run @midwayjs/mock/app.js",
     "test": "cross-env NODE_ENV=unittest jest",
     "cov": "jest --coverage",
     "lint": "mwts check",
diff --git a/src/modules/base/middleware/translate.ts b/src/modules/base/middleware/translate.ts
index 2c798bf..2c82acb 100644
--- a/src/modules/base/middleware/translate.ts
+++ b/src/modules/base/middleware/translate.ts
@@ -38,7 +38,7 @@ export class BaseTranslateMiddleware
         this.logger.error(error);
         // 处理翻译消息
         if (error.name == 'CoolCommException') {
-          if (language && error.message && error.message !== 'success') {
+          if (error.message && error.message !== 'success') {
             ctx.status = error.statusCode || 200;
             ctx.body = {
               code: RESCODE.COMMFAIL,
@@ -51,6 +51,11 @@ export class BaseTranslateMiddleware
             return;
           }
         }
+        ctx.status = 500;
+        ctx.body = {
+          code: RESCODE.COMMFAIL,
+          message: 'Service Error',
+        };
         return;
       }
       if (!this.config.enable) {