diff --git a/packages/renderless/src/anchor/index.ts b/packages/renderless/src/anchor/index.ts
index bc909e6298..d0e886f8bd 100644
--- a/packages/renderless/src/anchor/index.ts
+++ b/packages/renderless/src/anchor/index.ts
@@ -122,7 +122,7 @@ export const handleScroll = (state: IAnchorRenderlessParams['state']) => () => {
   state.scrollTimer = window.setTimeout(() => {
     state.isScroll = false
     clearTimeout(state.scrollTimer)
-  }, 200)
+  }, 300)
 }
 
 // 设置滚动偏移量