diff --git a/server/im_security_policy_runtime.go b/server/im_security_policy_runtime.go
index abded7e..88dbf9e 100644
--- a/server/im_security_policy_runtime.go
+++ b/server/im_security_policy_runtime.go
@@ -206,7 +206,8 @@ func imFriendEntryBlocked(policy map[string]any, entry string) bool {
 }
 
 func imMessageCurfewDecision(tenantID types.TenantID, tenantCode string, actor types.Uid, topic string, cat types.TopicCat) imPolicyDecision {
-	if cat != types.TopicCatP2P {
+	// 宵禁只作用于私聊与群聊两类消息话题；me/fnd 等非消息话题直接放行。
+	if cat != types.TopicCatP2P && cat != types.TopicCatGrp {
 		return imAllowDecision()
 	}
 	policy, err := imSecurityPolicy(tenantID, tenantCode)