diff --git a/e2e/tests/permission_test.go b/e2e/tests/permission_test.go
index df5ccf718..dbc2a4aee 100644
--- a/e2e/tests/permission_test.go
+++ b/e2e/tests/permission_test.go
@@ -1503,3 +1503,122 @@ func (s *StorageTestSuite) TestPutPolicy_ObjectWithSlash() {
 	s.SendTxBlock(user[0], msgPutPolicy)
 
 }
+
+func (s *StorageTestSuite) TestVerifyStaleGroupPermission() {
+	ctx := context.Background()
+	user := s.GenAndChargeAccounts(3, 10000)
+	_, owner, bucketName, bucketId, objectName, objectId := s.createObjectWithVisibility(storagetypes.VISIBILITY_TYPE_PUBLIC_READ)
+
+	// Create Group with 3 group member
+	testGroupName := "testGroup"
+	msgCreateGroup := storagetypes.NewMsgCreateGroup(owner.GetAddr(), testGroupName, []sdk.AccAddress{user[0].GetAddr(), user[1].GetAddr(), user[2].GetAddr()}, "")
+	s.SendTxBlock(owner, msgCreateGroup)
+
+	// Head Group
+	headGroupRequest := storagetypes.QueryHeadGroupRequest{GroupOwner: owner.GetAddr().String(), GroupName: testGroupName}
+	headGroupResponse, err := s.Client.HeadGroup(ctx, &headGroupRequest)
+	s.Require().NoError(err)
+	s.Require().Equal(headGroupResponse.GroupInfo.GroupName, testGroupName)
+	s.Require().True(owner.GetAddr().Equals(sdk.MustAccAddressFromHex(headGroupResponse.GroupInfo.Owner)))
+	s.T().Logf("GroupInfo: %s", headGroupResponse.GetGroupInfo().String())
+
+	principal := types.NewPrincipalWithGroupId(headGroupResponse.GroupInfo.Id)
+	// Put bucket policy for group
+	bucketStatement := &types.Statement{
+		Actions: []types.ActionType{types.ACTION_DELETE_BUCKET},
+		Effect:  types.EFFECT_ALLOW,
+	}
+	msgPutBucketPolicy := storagetypes.NewMsgPutPolicy(owner.GetAddr(), types2.NewBucketGRN(bucketName).String(),
+		principal, []*types.Statement{bucketStatement}, nil)
+	s.SendTxBlock(owner, msgPutBucketPolicy)
+
+	// Put Object policy for group
+	objectStatement := &types.Statement{
+		Actions: []types.ActionType{types.ACTION_DELETE_OBJECT},
+		Effect:  types.EFFECT_ALLOW,
+	}
+	msgPutObjectPolicy := storagetypes.NewMsgPutPolicy(owner.GetAddr(), types2.NewObjectGRN(bucketName, objectName).String(),
+		principal, []*types.Statement{objectStatement}, nil)
+	s.SendTxBlock(owner, msgPutObjectPolicy)
+
+	// Query bucket policy for group
+	grn := types2.NewBucketGRN(bucketName)
+	queryPolicyForGroupReq := storagetypes.QueryPolicyForGroupRequest{Resource: grn.String(),
+		PrincipalGroupId: headGroupResponse.GroupInfo.Id.String()}
+
+	queryPolicyForGroupResp, err := s.Client.QueryPolicyForGroup(ctx, &queryPolicyForGroupReq)
+	s.Require().NoError(err)
+	s.Require().Equal(bucketId, queryPolicyForGroupResp.Policy.ResourceId)
+	s.Require().Equal(queryPolicyForGroupResp.Policy.ResourceType, resource.RESOURCE_TYPE_BUCKET)
+	s.Require().Equal(types.EFFECT_ALLOW, queryPolicyForGroupResp.Policy.Statements[0].Effect)
+	bucketPolicyID := queryPolicyForGroupResp.Policy.Id
+
+	// Query object policy for group
+	grn2 := types2.NewObjectGRN(bucketName, objectName)
+	queryPolicyForGroupResp, err = s.Client.QueryPolicyForGroup(ctx, &storagetypes.QueryPolicyForGroupRequest{Resource: grn2.String(),
+		PrincipalGroupId: headGroupResponse.GroupInfo.Id.String()})
+	s.Require().NoError(err)
+	s.Require().Equal(objectId, queryPolicyForGroupResp.Policy.ResourceId)
+	s.Require().Equal(queryPolicyForGroupResp.Policy.ResourceType, resource.RESOURCE_TYPE_OBJECT)
+	s.Require().Equal(types.EFFECT_ALLOW, queryPolicyForGroupResp.Policy.Statements[0].Effect)
+	objectPolicyID := queryPolicyForGroupResp.Policy.Id
+
+	// verify group policy
+	verifyPermResp, err := s.Client.VerifyPermission(ctx, &storagetypes.QueryVerifyPermissionRequest{
+		Operator:   user[1].GetAddr().String(),
+		BucketName: bucketName,
+		ActionType: types.ACTION_DELETE_BUCKET,
+	})
+	s.T().Logf("Verify Bucket Permission, %s", verifyPermResp.String())
+	s.Require().NoError(err)
+	s.Require().Equal(types.EFFECT_ALLOW, verifyPermResp.Effect)
+	// verify group policy
+	verifyPermResp, err = s.Client.VerifyPermission(ctx, &storagetypes.QueryVerifyPermissionRequest{
+		Operator:   user[1].GetAddr().String(),
+		BucketName: bucketName,
+		ObjectName: objectName,
+		ActionType: types.ACTION_DELETE_OBJECT,
+	})
+	s.T().Logf("Verify Object Permission, %s", verifyPermResp.String())
+	s.Require().NoError(err)
+	s.Require().Equal(types.EFFECT_ALLOW, verifyPermResp.Effect)
+
+	// user1 deletes the group
+	msgDeleteGroup := storagetypes.NewMsgDeleteGroup(owner.GetAddr(), testGroupName)
+	s.SendTxBlock(owner, msgDeleteGroup)
+
+	// stale permission is still exist
+	_, err = s.Client.QueryPolicyById(ctx, &storagetypes.QueryPolicyByIdRequest{PolicyId: bucketPolicyID.String()})
+	s.Require().NoError(err)
+
+	_, err = s.Client.QueryPolicyById(ctx, &storagetypes.QueryPolicyByIdRequest{PolicyId: objectPolicyID.String()})
+	s.Require().NoError(err)
+
+	// group don't exist after deletion
+	_, err = s.Client.HeadGroup(ctx, &storagetypes.QueryHeadGroupRequest{
+		GroupOwner: user[1].GetAddr().String(),
+		GroupName:  testGroupName,
+	})
+	s.Require().Error(err)
+	s.Require().ErrorContains(err, "No such group")
+
+	// verify group policy
+	verifyPermResp, err = s.Client.VerifyPermission(ctx, &storagetypes.QueryVerifyPermissionRequest{
+		Operator:   user[1].GetAddr().String(),
+		BucketName: bucketName,
+		ActionType: types.ACTION_DELETE_BUCKET,
+	})
+	s.T().Logf("Verify Bucket Permission, %s", verifyPermResp.String())
+	s.Require().NoError(err)
+	s.Require().Equal(types.EFFECT_DENY, verifyPermResp.Effect)
+	// verify group policy
+	verifyPermResp, err = s.Client.VerifyPermission(ctx, &storagetypes.QueryVerifyPermissionRequest{
+		Operator:   user[1].GetAddr().String(),
+		BucketName: bucketName,
+		ObjectName: objectName,
+		ActionType: types.ACTION_DELETE_OBJECT,
+	})
+	s.T().Logf("Verify Object Permission, %s", verifyPermResp.String())
+	s.Require().NoError(err)
+	s.Require().Equal(types.EFFECT_DENY, verifyPermResp.Effect)
+}