diff --git a/src/store/modules/chartEditStore/chartEditStore.ts b/src/store/modules/chartEditStore/chartEditStore.ts
index 75c3f8db..16a4eda4 100644
--- a/src/store/modules/chartEditStore/chartEditStore.ts
+++ b/src/store/modules/chartEditStore/chartEditStore.ts
@@ -928,8 +928,6 @@ export const useChartEditStore = defineStore({
           const scaleHeight = parseFloat((width / baseProportion / editCanvasHeight).toFixed(5))
           this.setScale(scaleHeight > 1 ? 1 : scaleHeight)
         }
-
-        window.onCanvsSizecomputed?.()
       } else {
         window['$message'].warning('请先创建画布，再进行缩放')
       }
diff --git a/types/global.d.ts b/types/global.d.ts
index 03b0a48e..aabfe766 100644
--- a/types/global.d.ts
+++ b/types/global.d.ts
@@ -11,9 +11,6 @@ interface Window {
 
   // 编辑 JSON 的存储对象
   opener: any
-
-  //当画布大小重新计算后
-  onCanvsSizecomputed:Function
 }
 
 declare type Recordable<T = any> = Record<string, T>