diff --git a/pkg/authverify/token.go b/pkg/authverify/token.go
index d9aa0dbb1..2cca5af7f 100644
--- a/pkg/authverify/token.go
+++ b/pkg/authverify/token.go
@@ -52,6 +52,9 @@ func CheckAdmin(ctx context.Context) error {
 	if utils.IsContain(mcontext.GetOpUserID(ctx), config.Config.Manager.UserID) {
 		return nil
 	}
+	if utils.IsContain(mcontext.GetOpUserID(ctx), config.Config.IMAdmin.UserID) {
+		return nil
+	}
 	return errs.ErrNoPermission.Wrap(fmt.Sprintf("user %s is not admin userID", mcontext.GetOpUserID(ctx)))
 }
 func CheckIMAdmin(ctx context.Context) error {
diff --git a/pkg/rpcclient/user.go b/pkg/rpcclient/user.go
index de633ee30..451914cd3 100644
--- a/pkg/rpcclient/user.go
+++ b/pkg/rpcclient/user.go
@@ -64,6 +64,9 @@ func NewUserRpcClient(client discoveryregistry.SvcDiscoveryRegistry) UserRpcClie
 
 // GetUsersInfo retrieves information for multiple users based on their user IDs.
 func (u *UserRpcClient) GetUsersInfo(ctx context.Context, userIDs []string) ([]*sdkws.UserInfo, error) {
+	if len(userIDs) == 0 {
+		return []*sdkws.UserInfo{}, nil
+	}
 	resp, err := u.Client.GetDesignateUsers(ctx, &user.GetDesignateUsersReq{
 		UserIDs: userIDs,
 	})