diff --git a/libs/horizon/src/dom/DOMInternalKeys.ts b/libs/horizon/src/dom/DOMInternalKeys.ts
index 724ae509..dec6fed1 100644
--- a/libs/horizon/src/dom/DOMInternalKeys.ts
+++ b/libs/horizon/src/dom/DOMInternalKeys.ts
@@ -16,7 +16,7 @@ import {
 
 const prefix = '_horizon';
 
-export const internalKeys = {
+const internalKeys = {
   VNode: `${prefix}VNode`,
   props: `${prefix}Props`,
   events: `${prefix}Events`,
diff --git a/libs/horizon/src/renderer/vnode/VNode.ts b/libs/horizon/src/renderer/vnode/VNode.ts
index 82b4ae1e..e5a848de 100644
--- a/libs/horizon/src/renderer/vnode/VNode.ts
+++ b/libs/horizon/src/renderer/vnode/VNode.ts
@@ -62,7 +62,7 @@ export class VNode {
     ForceUpdate?: boolean;
     Clear?: boolean;
   } = {};
-  clearChild: VNode|null = null;
+  clearChild: VNode | null = null;
   // one tree相关属性
   isCreated: boolean = true;
   oldHooks: Array<Hook<any, any>> = []; // 保存上一次执行的hook
diff --git a/libs/horizon/src/renderer/vnode/VNodeFlags.ts b/libs/horizon/src/renderer/vnode/VNodeFlags.ts
index 449d6baa..f511ac85 100644
--- a/libs/horizon/src/renderer/vnode/VNodeFlags.ts
+++ b/libs/horizon/src/renderer/vnode/VNodeFlags.ts
@@ -20,8 +20,8 @@ export const ShouldCapture = 'ShouldCapture';
 export const ForceUpdate = 'ForceUpdate';
 export const Clear = 'Clear';
 
-const FlagArr = [Addition, Update, Deletion, ResetText, Callback,
-                 DidCapture, Ref, Snapshot, Interrupted, ShouldCapture, ForceUpdate, Clear];
+const FlagArr = [Addition, Update, Deletion, Clear, ResetText, Callback,
+  DidCapture, Ref, Snapshot, Interrupted, ShouldCapture, ForceUpdate];
 
 const LifecycleEffectArr = [Update, Callback, Ref, Snapshot];