diff --git a/src/main/webapp/js/admin/userinfo.js b/src/main/webapp/js/admin/userinfo.js
index e9f7a48..a0fb489 100644
--- a/src/main/webapp/js/admin/userinfo.js
+++ b/src/main/webapp/js/admin/userinfo.js
@@ -10,7 +10,7 @@ $(document).on('click', '.userInfoModalBtn', function (){
     type: 'GET',
     dataType:"html",
     success: function(html){
-      $("#userInfoModalBody").append(html);
+      $("#userInfoModalBody").empty().append(html);
       userInfoModal.show();
     },
     error:function(){