diff --git a/src/core/services/NodeIKernelGroupService.ts b/src/core/services/NodeIKernelGroupService.ts
index 63c4e881..49e77849 100644
--- a/src/core/services/NodeIKernelGroupService.ts
+++ b/src/core/services/NodeIKernelGroupService.ts
@@ -232,7 +232,8 @@ export interface NodeIKernelGroupService {
 
     getGroupStatisticInfo(groupCode: string): unknown;
 
-    getGroupRemainAtTimes(groupCode: string): Promise<GeneralCallResult & {
+    getGroupRemainAtTimes(groupCode: string): Promise<Omit<GeneralCallResult, 'result'> & {
+        errMsg: string,
         atInfo: {
             canAtAll: boolean
             RemainAtAllCountForUin: number