diff --git a/packages/devui-vue/devui/back-top/src/back-top.tsx b/packages/devui-vue/devui/back-top/src/back-top.tsx
index b95b0405dff3bc0134ca1a3fa90f7869303aea1c..f3b7314a37ef35f4bafc214c36100fb4d73aecdb 100644
--- a/packages/devui-vue/devui/back-top/src/back-top.tsx
+++ b/packages/devui-vue/devui/back-top/src/back-top.tsx
@@ -1,4 +1,4 @@
-import { defineComponent, ref } from 'vue'
+import { defineComponent } from 'vue'
 import { backTopProps, BackTopProps } from './back-top-types'
 import { usePosition } from './hooks'
 import './back-top.scss'
diff --git a/packages/devui-vue/devui/back-top/src/hooks/index.ts b/packages/devui-vue/devui/back-top/src/hooks/index.ts
index 22441ce6b655e4804964563e2d8beac34ad0aa73..884dc69db59779b1c01a8a9213ef26c33ae9a7a4 100644
--- a/packages/devui-vue/devui/back-top/src/hooks/index.ts
+++ b/packages/devui-vue/devui/back-top/src/hooks/index.ts
@@ -1,3 +1,3 @@
-import usePosition from './usePosition.ts'
+import usePosition from './use-position'
 
 export { usePosition }
diff --git a/packages/devui-vue/devui/back-top/src/hooks/usePosition.ts b/packages/devui-vue/devui/back-top/src/hooks/use-position.ts
similarity index 100%
rename from packages/devui-vue/devui/back-top/src/hooks/usePosition.ts
rename to packages/devui-vue/devui/back-top/src/hooks/use-position.ts
diff --git a/packages/devui-vue/devui/dragdrop/index.ts b/packages/devui-vue/devui/dragdrop/index.ts
index 6ab571518cb6e0f43c4eb096d632cc91a9b6c1b4..b203021a07b8a3b55d17569751e945027deaa54f 100644
--- a/packages/devui-vue/devui/dragdrop/index.ts
+++ b/packages/devui-vue/devui/dragdrop/index.ts
@@ -1,6 +1,6 @@
 import type { App } from 'vue'
-import DraggableDirective from './src/draggable.directive'
-import DroppableDirective from './src/droppable.directive'
+import DraggableDirective from './src/draggable-directive'
+import DroppableDirective from './src/droppable-directive'
 
 export { DraggableDirective, DroppableDirective }
 
diff --git a/packages/devui-vue/devui/dragdrop/src/draggable.directive.ts b/packages/devui-vue/devui/dragdrop/src/draggable-directive.ts
similarity index 100%
rename from packages/devui-vue/devui/dragdrop/src/draggable.directive.ts
rename to packages/devui-vue/devui/dragdrop/src/draggable-directive.ts
diff --git a/packages/devui-vue/devui/dragdrop/src/droppable.directive.ts b/packages/devui-vue/devui/dragdrop/src/droppable-directive.ts
similarity index 100%
rename from packages/devui-vue/devui/dragdrop/src/droppable.directive.ts
rename to packages/devui-vue/devui/dragdrop/src/droppable-directive.ts
diff --git a/packages/devui-vue/devui/tag/src/hooks/index.ts b/packages/devui-vue/devui/tag/src/hooks/index.ts
index 8931ccc412a0f807e375da1330bdb8b66af15299..4f2a81330a29bc727b263472411883487b12f5f4 100644
--- a/packages/devui-vue/devui/tag/src/hooks/index.ts
+++ b/packages/devui-vue/devui/tag/src/hooks/index.ts
@@ -1,3 +1,3 @@
-import useStyle from './useStyle'
+import useStyle from './use-style'
 
 export { useStyle }
diff --git a/packages/devui-vue/devui/tag/src/hooks/useStyle.ts b/packages/devui-vue/devui/tag/src/hooks/use-style.ts
similarity index 100%
rename from packages/devui-vue/devui/tag/src/hooks/useStyle.ts
rename to packages/devui-vue/devui/tag/src/hooks/use-style.ts
diff --git a/packages/devui-vue/devui/tag/src/tag.tsx b/packages/devui-vue/devui/tag/src/tag.tsx
index a04ac737d1eb5f53d3084b739b3f55ef58f28d6b..615641197e99bcea75035dbb35a61d70c551cfc3 100644
--- a/packages/devui-vue/devui/tag/src/tag.tsx
+++ b/packages/devui-vue/devui/tag/src/tag.tsx
@@ -1,4 +1,4 @@
-import { defineComponent, ref, toRefs, computed } from 'vue'
+import { defineComponent } from 'vue'
 import { tagProps, TagProps } from './tag-types'
 import { useStyle } from './hooks'
 import './tag.scss'