diff --git a/UPDATE.md b/UPDATE.md
index 87774c4b..53370b2e 100644
--- a/UPDATE.md
+++ b/UPDATE.md
@@ -3,6 +3,7 @@
   - 修复群员名片更新后不刷新的问题
   - 修改事件处理方式，降低上游负载
   - 修复用户白名单（Debug）失效的问题
+  - 修复退群事件找不到群员0的问题
   - 新增两个模板：群名片变更、群权限变更
     - 名称：trigger.group.card_updated.tmpl
     - 模板变量：group_code、member_code、old_member_name、member_name
diff --git a/lsp/version.go b/lsp/version.go
index e8b0bf97..68ed1298 100644
--- a/lsp/version.go
+++ b/lsp/version.go
@@ -10,7 +10,7 @@ import (
 
 var (
 	CommitId  = "UNKNOWN"
-	BuildTime = "2024-07-11 01:29:00"
+	BuildTime = "2024-07-11 03:23:00"
 	Tags      = "fix_A027"
 )
 
diff --git a/miraigo/client/client.go b/miraigo/client/client.go
index a30c67ea..6620ada4 100644
--- a/miraigo/client/client.go
+++ b/miraigo/client/client.go
@@ -1228,7 +1228,7 @@ func (c *QQClient) handleMessage(wsmsg WebSocketMessage) {
 					member := c.FindGroup(wsmsg.GroupID.ToInt64()).FindMember(wsmsg.UserID.ToInt64())
 					if member != nil {
 						operator := member
-						if wsmsg.OperatorId != wsmsg.UserID {
+						if wsmsg.OperatorId != wsmsg.UserID && wsmsg.OperatorId != 0 {
 							operator = c.FindGroup(wsmsg.GroupID.ToInt64()).FindMember(wsmsg.OperatorId.ToInt64())
 						}
 						if operator != nil {