diff --git a/assets/javascripts/app.js b/assets/javascripts/app.js
index e7d13bc..17f840b 100644
--- a/assets/javascripts/app.js
+++ b/assets/javascripts/app.js
@@ -386,7 +386,7 @@
     
     
     
-    if( $('div[data-pp="1000"]').html().trim() !== ''){
+    if( $('div[data-pp="1000"]').length != 0 && $('div[data-pp="1000"]').html().trim() !== ''){
                 $('.black-screen').addClass('active');
             }