diff --git a/server/websocket/internal/logic/ws_statistics.go b/server/websocket/internal/logic/ws_statistics.go
index 390d8a4e..4d4e3c60 100644
--- a/server/websocket/internal/logic/ws_statistics.go
+++ b/server/websocket/internal/logic/ws_statistics.go
@@ -75,6 +75,9 @@ func decreaseWebsocketConnectCount(userId, guestId int64) {
 	select {
 	case websocketStat <- data:
 		curWsTotalCount += data.Num
+		if curWsTotalCount < 0 {
+			curWsTotalCount = 0
+		}
 		return
 	case <-time.After(time.Millisecond * 200):
 		logx.Error("decreaseWebsocketConnectCount 输入管道超时,丢弃消息")
@@ -111,6 +114,9 @@ func decreaseCombineRequestCount(userId, guestId int64) {
 	select {
 	case websocketStat <- data:
 		curCombineTotalCount += data.Num
+		if curCombineTotalCount < 0 {
+			curCombineTotalCount = 0
+		}
 		return
 	case <-time.After(time.Millisecond * 200):
 		logx.Error("decreaseCombineRequestCount 输入管道超时,丢弃消息")
@@ -165,6 +171,9 @@ func decreaseUnityRequestCount(userId, guestId int64) {
 	select {
 	case websocketStat <- data:
 		curUnityHandleTotalCount += data.Num
+		if curUnityHandleTotalCount < 0 {
+			curUnityHandleTotalCount = 0
+		}
 		return
 	case <-time.After(time.Millisecond * 200):
 		logx.Error("decreaseUnityRequestCount 输入管道超时,丢弃消息")