davidtw0320
diff --git a/‎README.md
+1-1 b/‎README.md
+1-1
diff --git a/‎image/demo.mov renamed to ‎image/dm.mov b/‎image/demo.mov renamed to ‎image/dm.mov
@@ -162,7 +162,7 @@ SCREEN_RENDER = True / False
 
 + Demo Video
 
-  ![demo video](image/Demo.mov)
+  ![demo video](image/dm.mov)
 
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