diff --git a/.env.development b/.env.development
index ddb549af1..b387ff05b 100644
--- a/.env.development
+++ b/.env.development
@@ -19,4 +19,3 @@ VUE_APP_UPLOAD_API = 'https://upload.joylink.club'
 # Detail:  https://github.com/vuejs/vue-cli/blob/dev/packages/@vue/babel-preset-app/index.js
 
 VUE_CLI_BABEL_TRANSPILE_MODULES = true
-VUE_APP_SOURCE_MAP = true
diff --git a/.env.production b/.env.production
index 4c64df13f..71363ca9f 100644
--- a/.env.production
+++ b/.env.production
@@ -5,4 +5,3 @@ NODE_ENV = 'production'
 VUE_APP_BASE_API = 'https://api.joylink.club/jlcloud'
 VUE_APP_VOICE_API = 'https://oss.joylink.club/oss/joylink'
 VUE_APP_UPLOAD_API = 'https://upload.joylink.club'
-VUE_APP_SOURCE_MAP = false
diff --git a/.env.staging b/.env.staging
index 9277c1c33..d1042b068 100644
--- a/.env.staging
+++ b/.env.staging
@@ -5,4 +5,3 @@ NODE_ENV = 'test'
 VUE_APP_BASE_API = 'https://test.joylink.club/jlcloud'
 VUE_APP_VOICE_API = 'https://oss.joylink.club/oss/joylink'
 VUE_APP_UPLOAD_API = 'https://upload.joylink.club'
-VUE_APP_SOURCE_MAP = false
diff --git a/vue.config.js b/vue.config.js
index efe54c291..c9d69dcba 100644
--- a/vue.config.js
+++ b/vue.config.js
@@ -19,6 +19,7 @@ let outputDir = '';
     outputDir = process.env.VUE_APP_PRO == 'local' || process.env.VUE_APP_PRO == 'ntyl' ? 'dist' : 'dist/cbtc';
 })();
 
+
 // All configuration item explanations can be find in https://cli.vuejs.org/config/
 module.exports = {
     /**
@@ -32,7 +33,7 @@ module.exports = {
     outputDir: outputDir,
     assetsDir: 'static', // 相对于outputDir的静态资源(js、css、img、fonts)目录
     lintOnSave: false,
-	productionSourceMap: process.env.VUE_APP_SOURCE_MAP,
+	productionSourceMap: false,
     devServer: {
         port: port,
         host: '0.0.0.0',
@@ -72,7 +73,7 @@ module.exports = {
         //     })
         // );
         if (process.env.NODE_ENV != 'development') {
-            config.mode = 'production';
+			config.mode = 'production';
 
             Object.assign(config, {
                 output:{
@@ -83,8 +84,8 @@ module.exports = {
             });
         } else {
             // 为开发环境修改配置...
-            config.mode = 'development';
-            config.name = name;
+			config.mode = 'development';
+			config.name = name;
         }
 
         config.resolve = {
@@ -142,7 +143,7 @@ module.exports = {
         config
             // https://webpack.js.org/configuration/devtool/#development
             .when(process.env.NODE_ENV === 'development',
-                config => config.devtool('cheap-source-map')
+                config => config.devtool('eval-source-map')
             );
 
         config