diff --git a/src/server.ts b/src/server.ts
index 542f52c..0ba387f 100644
--- a/src/server.ts
+++ b/src/server.ts
@@ -58,7 +58,8 @@ export async function create_server(){
     })}
     static_file_server('dist/css/style.css','css');
     static_file_server('dist/js/bundle.js','js');
-    static_file_server('dist/js/bundle.js.map','text');
+    if(setting.mode === "development")
+        static_file_server('dist/js/bundle.js.map','text');
 
     const content_router = getContentRouter(createKnexContentsAccessor(db));
     router.use('/content',content_router.routes());
@@ -67,6 +68,7 @@ export async function create_server(){
     router.post('/user/login',createLoginMiddleware(db));
     router.post('/user/logout',LogoutMiddleware);
     
+    if(setting.mode == "development"){
     let mm_count = 0;
     app.use(async (ctx,next)=>{
         console.log(`==========================${mm_count++}`);
@@ -74,7 +76,7 @@ export async function create_server(){
         console.log(`${fromClient} : ${ctx.method} ${ctx.url}`);
         await next();
         //console.log(`404`);
-    });
+    });}
     app.use(router.routes());
     app.use(router.allowedMethods());
     return app;