diff --git a/src/assets/loginmini/icon/logo_yw.png b/src/assets/loginmini/icon/logo_yw.png
index 4b68133..30d58d5 100644
Binary files a/src/assets/loginmini/icon/logo_yw.png and b/src/assets/loginmini/icon/logo_yw.png differ
diff --git a/src/assets/loginmini/style/home.less b/src/assets/loginmini/style/home.less
index ee9effe..402a7ac 100644
--- a/src/assets/loginmini/style/home.less
+++ b/src/assets/loginmini/style/home.less
@@ -51,7 +51,7 @@
 }
 
 .aui-logo {
-  width: 180px;
+  width: 230px;
   height: 80px;
   position: absolute;
   top: 8%;