diff --git a/README.md b/README.md
index dd9ba18d6..b5c9c0cf0 100644
--- a/README.md
+++ b/README.md
@@ -65,7 +65,7 @@
 
 *即时渲染*模式对熟悉 Typora 的用户应该不会感到陌生，理论上这是最优雅的 Markdown 编辑方式。
 
-![ir](https://cdn.jsdelivr.net/gh/siyuan-note/siyuan@master/screenshots/ir.gif)
+![ir-block](https://cdn.jsdelivr.net/gh/siyuan-note/siyuan@master/screenshots/ir-block.gif)
 
 ### 块移动、折叠和样式
 
diff --git a/screenshots/ir.gif b/screenshots/ir-block.gif
similarity index 100%
rename from screenshots/ir.gif
rename to screenshots/ir-block.gif