diff --git a/server/websocket/internal/logic/ws_statistics.go b/server/websocket/internal/logic/ws_statistics.go
index 7d086c1c..ad49d752 100644
--- a/server/websocket/internal/logic/ws_statistics.go
+++ b/server/websocket/internal/logic/ws_statistics.go
@@ -114,13 +114,17 @@ func ConsumeWebsocketStatData(ctx context.Context) {
 				}
 			case TYPE_COMBINE_IMAGE_REQUEST_COUNT: //请求算法合图计数
 				statData, ok := mapUserWsStat.Load(key)
+				//不存在
 				if !ok {
-					if data.Value > 0 {
-						mapUserWsStat.Store(key, mapUserWsStatItem{
-							CurCombineCount: data.Value,
-						})
+					//数据是减少的
+					if data.Value <= 0 {
+						continue
 					}
+					mapUserWsStat.Store(key, mapUserWsStatItem{
+						CurCombineCount: data.Value,
+					})
 				}
+				//存在
 				if stat, ok := statData.(mapUserWsStatItem); ok {
 					stat.CurCombineCount += data.Value
 					if stat.CurCombineCount < 0 {