diff --git a/spine-ts/webgl/demos/framebyframe.html b/spine-ts/webgl/demos/framebyframe.html
index f89b02101..10ff67bdc 100644
--- a/spine-ts/webgl/demos/framebyframe.html
+++ b/spine-ts/webgl/demos/framebyframe.html
@@ -4,7 +4,7 @@
 <script src="../../build/spine-webgl.js"></script>
 <script src="https://code.jquery.com/jquery-3.1.0.min.js"></script>
 <script src="utils.js"></script>
-<script src="frameByFrame.js"></script>
+<script src="framebyframe.js"></script>
 <body>
 
 <center>
