diff --git a/pages/exp/JJY/jjy.js b/pages/exp/JJY/jjy.js
index 0dc3916..adaecdc 100644
--- a/pages/exp/JJY/jjy.js
+++ b/pages/exp/JJY/jjy.js
@@ -1,5 +1,5 @@
 (function() {
-    var freq = 13333;
+    var freq = 1000;
     var ctx;
     var signal;
 
@@ -261,4 +261,4 @@
         requestAnimationFrame(render);
     }
 
-})();
\ No newline at end of file
+})();