diff --git a/.env.huahe b/.env.yuan
similarity index 76%
rename from .env.huahe
rename to .env.yuan
index 3326925..68ed662 100644
--- a/.env.huahe
+++ b/.env.yuan
@@ -3,7 +3,7 @@
 # 生产环境配置
 NODE_ENV = 'production'
 BABEL_ENV = 'production'
-ENV = 'huahe'
+ENV = 'yuan'
 # 若依管理系统/生产环境
 VUE_APP_BASE_API = '/prod-api'
 
@@ -17,8 +17,8 @@ VUE_APP_MONITRO_ADMIN = '/admin/applications'
 VUE_APP_XXL_JOB_ADMIN = '/xxl-job-admin'
 
 # 花荷
-VUE_APP_SYSTEM_HOME = '花荷'
-VUE_APP_TITLE = 花荷后台管理系统
-VUE_APP_LOGO_PRE = 'huahe'
+VUE_APP_SYSTEM_HOME = '予安'
+VUE_APP_TITLE = 予安后台管理系统
+VUE_APP_LOGO_PRE = 'yuan'
 
 
diff --git a/package.json b/package.json
index fff71fb..1c14b07 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
   "scripts": {
     "dev": "vue-cli-service serve",
     "build:prod": "vue-cli-service build",
-    "build:huahe": "vue-cli-service build --mode huahe",
+    "build:yuan": "vue-cli-service build --mode yuan",
     "build:zhiyu": "vue-cli-service build --mode zhiyu",
     "build:wanyan": "vue-cli-service build --mode wanyan",
     "preview": "node build/index.js --preview",
diff --git a/public/favicon-huahe.ico b/public/favicon-huahe.ico
deleted file mode 100644
index af4318f..0000000
Binary files a/public/favicon-huahe.ico and /dev/null differ
diff --git a/public/favicon-yuan.ico b/public/favicon-yuan.ico
new file mode 100644
index 0000000..1a840b2
Binary files /dev/null and b/public/favicon-yuan.ico differ
diff --git a/src/assets/logo/logo-huahe.png b/src/assets/logo/logo-huahe.png
deleted file mode 100644
index 5511c6f..0000000
Binary files a/src/assets/logo/logo-huahe.png and /dev/null differ
diff --git a/src/assets/logo/logo-yuan.png b/src/assets/logo/logo-yuan.png
new file mode 100644
index 0000000..d514986
Binary files /dev/null and b/src/assets/logo/logo-yuan.png differ