diff --git a/src/core/services/NodeIKernelGroupService.ts b/src/core/services/NodeIKernelGroupService.ts
index 6186dba0..c56503a1 100644
--- a/src/core/services/NodeIKernelGroupService.ts
+++ b/src/core/services/NodeIKernelGroupService.ts
@@ -14,7 +14,8 @@ import { GeneralCallResult } from '@/core/services/common';
 
 export interface NodeIKernelGroupService {
     //getGroupExt0xEF0Info(this.$enableGroupCodes, this.$bannedGroupCodes, this.$filter, this.$forceFetch
-    getGroupExt0xEF0Info(enableGroupCodes: string[], bannedGroupCodes: string[], filter: GroupExt0xEF0InfoFilter, forceFetch: boolean): Promise<GeneralCallResult>;
+    getGroupExt0xEF0Info(enableGroupCodes: string[], bannedGroupCodes: string[], filter: GroupExt0xEF0InfoFilter, forceFetch: boolean):
+        Promise<GeneralCallResult & { result: { groupExtInfos: Map<string, any> }}>;
     kickMemberV2(param: KickMemberV2Req): Promise<GeneralCallResult>;
 
     quitGroupV2(param: { groupCode: string; needDeleteLocalMsg: boolean; }): Promise<GeneralCallResult>;