diff --git a/static/js/chalboard.js b/static/js/chalboard.js
index ef24bd73..c5871d60 100644
--- a/static/js/chalboard.js
+++ b/static/js/chalboard.js
@@ -79,6 +79,7 @@ function submitkey(chal, key, nonce) {
     }, function (data) {
         if (data == -1){
           window.location="/login"
+          return
         }
         else if (data == 0){ // Incorrect key
           $('#submit-key').text('Incorrect, sorry')