diff --git a/OnlineIDE.html b/OnlineIDE.html
index 38da587..378f1db 100644
--- a/OnlineIDE.html
+++ b/OnlineIDE.html
@@ -35,11 +35,7 @@
     <!--script src="./js/echartsTheme.js"></script -->
     <!-- script src="./js/echarts-gl.min.js"></script -->
     <script src="./js/sm2.js"></script>
-    <script src="./js/sm3.js"></script>
-    <script src="./js/sm4.js"></script>
 
-
-    <script src="./js/sm/index.js"></script>
     <script src="./js/d3.v5.min.js"></script>
     <!-- script src="./js/dagre-d3.min.js"></script -->
     <script src="./js/tipsy/jquery.tipsy.min.js"></script>