diff --git a/data-room-ui/.env.history b/data-room-ui/.env.history
index 798f4cbd..d96c923e 100644
--- a/data-room-ui/.env.history
+++ b/data-room-ui/.env.history
@@ -9,7 +9,4 @@ VUE_APP_BASE = '/bigScreen'
 # VUE_APP_HISTORY为是否开启history模式
 VUE_APP_HISTORY = 'y'
 
-# 打包后的文件夹名称
-VUE_APP_OUTPUT_DIR = 'dataRoomUi'
-
 VUE_APP_BUILD_TYPE = 'example'
\ No newline at end of file
diff --git a/data-room-ui/.env.pro.history b/data-room-ui/.env.pro.history
deleted file mode 100644
index 7f61e07a..00000000
--- a/data-room-ui/.env.pro.history
+++ /dev/null
@@ -1,14 +0,0 @@
-NODE_ENV = production
-
-# just a flag
-ENV = 'history'
-
-# VUE_APP_BASE为项目访问路径的前缀
-VUE_APP_BASE = '/dataRoomPro'
-# VUE_APP_HISTORY为是否开启history模式
-VUE_APP_HISTORY = 'y'
-
-# 打包后的文件夹名称
-VUE_APP_OUTPUT_DIR = 'dataRoomPro'
-
-VUE_APP_BUILD_TYPE = 'example'
\ No newline at end of file
diff --git a/data-room-ui/.env.pro.production b/data-room-ui/.env.pro.production
deleted file mode 100644
index f145bf3d..00000000
--- a/data-room-ui/.env.pro.production
+++ /dev/null
@@ -1,10 +0,0 @@
-# just a flag
-ENV = 'production'
-
-# base api
-VUE_APP_BASE_API = '/dataRoomPro'
-
-# 打包后的文件夹名称
-VUE_APP_OUTPUT_DIR = 'dataRoomPro'
-
-VUE_APP_BUILD_TYPE = 'example'
\ No newline at end of file
diff --git a/data-room-ui/.env.production b/data-room-ui/.env.production
index ed010031..0f0e4ebb 100644
--- a/data-room-ui/.env.production
+++ b/data-room-ui/.env.production
@@ -4,7 +4,5 @@ ENV = 'production'
 # base api
 VUE_APP_BASE_API = '/bigScreen'
 
-# 打包后的文件夹名称
-VUE_APP_OUTPUT_DIR = 'dataRoomUi'
 
 VUE_APP_BUILD_TYPE = 'example'
\ No newline at end of file
diff --git a/data-room-ui/package.json b/data-room-ui/package.json
index e64f8726..f67c4ce6 100644
--- a/data-room-ui/package.json
+++ b/data-room-ui/package.json
@@ -26,9 +26,6 @@
     "build:stage": "vue-cli-service build --mode staging",
     "build:hash": "vue-cli-service build",
     "build:history": "vue-cli-service build --mode history",
-    "build:hash:pro": "vue-cli-service build --name dataRoomPro",
-    "build:history:pro": "vue-cli-service build --mode=pro.history",
-    "build:history:all": "vue-cli-service build --mode history && vue-cli-service build --mode=pro.history",
     "preview": "node build/index.js --preview",
     "lint": "eslint --ext .js,.vue packages",
     "lint:fix": "eslint --ext .js,.vue packages --fix",
diff --git a/data-room-ui/vue.config.example.js b/data-room-ui/vue.config.example.js
index 11f798cb..e99b730b 100644
--- a/data-room-ui/vue.config.example.js
+++ b/data-room-ui/vue.config.example.js
@@ -42,7 +42,7 @@ module.exports = {
   },
   publicPath:
     process.env.VUE_APP_HISTORY === 'y' ? process.env.VUE_APP_BASE : './',
-  outputDir: process.env.VUE_APP_OUTPUT_DIR || 'dist',
+  outputDir: 'dataRoomUi',
   assetsDir: 'static',
   lintOnSave: false,
   productionSourceMap: false,