diff --git a/public/react/src/common/components/Cropper.js b/public/react/src/common/components/Cropper.js
index 7e8a5792e..632950434 100644
--- a/public/react/src/common/components/Cropper.js
+++ b/public/react/src/common/components/Cropper.js
@@ -81,8 +81,8 @@ class Cropper extends Component {
         $.ajaxSetup({
             cache: true
         });
-        const isDev = isDev()
-        let _path = isDev ? 'public' : 'build'
+        const _isDev = isDev()
+        let _path = _isDev ? 'public' : 'build'
 
         $('head').append($('<link rel="stylesheet" type="text/css" />')
             .attr('href', `${_url_origin}/react/${_path}/js/cropper/cropper.min.css`));
diff --git a/public/react/src/modules/user/account/ChangeHeaderPicModal.js b/public/react/src/modules/user/account/ChangeHeaderPicModal.js
index 89f21838e..08b4e9d18 100644
--- a/public/react/src/modules/user/account/ChangeHeaderPicModal.js
+++ b/public/react/src/modules/user/account/ChangeHeaderPicModal.js
@@ -59,7 +59,7 @@ class ChangeHeaderPicModal extends Component{
     if (visible) {
       setTimeout(() => {
         this.init()
-      }, 300)
+      }, 500)
     }
   }