diff --git a/README.md b/README.md
index f94b8c5e..284c85df 100644
--- a/README.md
+++ b/README.md
@@ -132,10 +132,7 @@ const draggable = useDraggable(el, list, {
         }
       ]"
   >
-    <div
-      v-for="item in list"
-      :key="item.id"
-    >
+    <div v-for="item in list" :key="item.id">
       {{ item.name }}
     </div>
   </div>
diff --git a/src/__docs__/guide/index.en-US.md b/src/__docs__/guide/index.en-US.md
index 226a2247..fa76b21b 100644
--- a/src/__docs__/guide/index.en-US.md
+++ b/src/__docs__/guide/index.en-US.md
@@ -68,13 +68,8 @@ const list = ref([
 
 ```vue
 <template>
-    <div
-      ref="el"
-    >
-      <div
-        v-for="item in list"
-        :key="item.id"
-      >
+    <div ref="el">
+      <div v-for="item in list" :key="item.id">
         {{ item.name }}
       </div>
     </div>
@@ -129,10 +124,7 @@ const draggable = useDraggable<UseDraggableReturn>(el, list, {
         }
       ]"
     >
-      <div
-        v-for="item in list"
-        :key="item.id"
-      >
+      <div v-for="item in list" :key="item.id">
         {{ item.name }}
       </div>
     </div>
diff --git a/src/__docs__/guide/index.zh-CN.md b/src/__docs__/guide/index.zh-CN.md
index de93b0c2..b04fbf32 100644
--- a/src/__docs__/guide/index.zh-CN.md
+++ b/src/__docs__/guide/index.zh-CN.md
@@ -65,13 +65,8 @@ const list = ref([
 
 ```vue
 <template>
-    <div
-      ref="el"
-    >
-      <div
-        v-for="item in list"
-        :key="item.id"
-      >
+    <div ref="el">
+      <div v-for="item in list" :key="item.id">
         {{ item.name }}
       </div>
     </div>
@@ -126,10 +121,7 @@ const draggable = useDraggable<UseDraggableReturn>(el, list, {
         }
       ]"
     >
-      <div
-        v-for="item in list"
-        :key="item.id"
-      >
+      <div v-for="item in list" :key="item.id">
         {{ item.name }}
       </div>
     </div>