diff --git a/static/js/header.js b/static/js/header.js
index d3fb05c..885ee2c 100644
--- a/static/js/header.js
+++ b/static/js/header.js
@@ -18,7 +18,7 @@ function SendRegistrationForm(el){
             // location.href = '/'
         },
         error: function (data, exception){
-            document.querySelector(".registration").innerHTML = data.html
+            document.querySelector(".registration").innerHTML = data.responseJSON.html
         }
     });
 }