diff --git a/asterix-app/src/main/resources/sdk/static/example/js/demo.js b/asterix-app/src/main/resources/sdk/static/example/js/demo.js
index f2d0d47..8d515a7 100644
--- a/asterix-app/src/main/resources/sdk/static/example/js/demo.js
+++ b/asterix-app/src/main/resources/sdk/static/example/js/demo.js
@@ -30,7 +30,7 @@
         var success0b = function(res) {
             $('#result0b').html(res["results"]);
         };
-        alert(expression0b.val());
+        
         expression0b.run(success0b);
 
     });