diff --git a/app/admin/models/game_card.go b/app/admin/models/game_card.go
index aab07b4..ede1994 100644
--- a/app/admin/models/game_card.go
+++ b/app/admin/models/game_card.go
@@ -2887,7 +2887,7 @@ func exportCannibalizeTaskDetail(dataList []GameCardAllotDetailData) (string, er
 
 		var makerTime, sendTime, receiveTime string
 		if item.MakerTime != nil {
-			makerTime = item.MakerTime.Format("2006-01-02 15:04:05")
+			makerTime = item.MakerTime.Format("2006-01-02")
 		}
 		if item.SendTime != nil {
 			sendTime = item.SendTime.Format("2006-01-02 15:04:05")