diff --git a/types/publishBall.ts b/types/publishBall.ts
index 198215c..a0bc55c 100644
--- a/types/publishBall.ts
+++ b/types/publishBall.ts
@@ -1,7 +1,7 @@
 
 export interface PublishBallFormData {
     title: string   // 球局标题
-    image_list: string[]  // 球局封面
+    image_list: {url: string, id: string}[]  // 球局封面
     timeRange: {
         start_time: string,
         end_time: string