diff --git a/src/component/Detail/setDesignItem.vue b/src/component/Detail/setDesignItem.vue
index 4842f236..99aa63e3 100644
--- a/src/component/Detail/setDesignItem.vue
+++ b/src/component/Detail/setDesignItem.vue
@@ -250,7 +250,7 @@ export default defineComponent({
 		clear(){
 			this.imgDomIndex = -1
 			this.clothesOpenActive(-1)
-			this.editFrontBack.setClone()
+			if(this.editFrontBack)this.editFrontBack.setClone()
 			window.removeEventListener('resize', this.setImgSizeTime);
 		},
 		setpitch(item,index){