diff --git a/service/incident/impl/incident_service_test.go b/service/incident/impl/incident_service_test.go
index 2856f99..5672839 100644
--- a/service/incident/impl/incident_service_test.go
+++ b/service/incident/impl/incident_service_test.go
@@ -374,6 +374,8 @@ func (suite *IncidentServiceSuite) Test_UpdateIncident_ChannelRenameError() {
 
 	suite.slackService.SetTopicOfConversationByChannelIdMock.Return(errors.New("Could not set topic of conversation"))
 
+	suite.userRepository.FindHoustonUserBySlackUserIdMock.Return(GetMockHoustonUser(), nil)
+
 	_, err := suite.incidentService.UpdateIncident(
 		service.UpdateIncidentRequest{
 			Id:     suite.mockIncidentId,