diff --git a/controller/adapter.go b/controller/adapter.go
index 23128efe..4a4a2633 100644
--- a/controller/adapter.go
+++ b/controller/adapter.go
@@ -152,7 +152,7 @@ func questionnaire2QuestionnaireDetail(questionnaires model.Questionnaires, admi
 		Admins:      createUsersAndGroups(adminUsers, adminGroups),
 		CreatedAt:   questionnaires.CreatedAt,
 		Description: questionnaires.Description,
-		IsAllowingMultipleResponses: questionnaires.IsAllowingMultipleResponses,
+		// IsAllowingMultipleResponses: questionnaires.IsAllowingMultipleResponses,
 		IsAnonymous:                 questionnaires.IsAnonymous,
 		IsPublished:                 questionnaires.IsPublished,
 		ModifiedAt:          questionnaires.ModifiedAt,
@@ -264,6 +264,12 @@ func respondentDetail2Response(ctx echo.Context, respondentDetail model.Responde
 		oResponseBodies = append(oResponseBodies, oResponseBody)
 	}
 
+	isAnonymous, err := model.NewQuestionnaire().GetResponseIsAnonymousByQuestionnaireID(ctx.Request().Context(), respondentDetail.QuestionnaireID)
+	if err != nil {
+		ctx.Logger().Errorf("failed to get response is anonymous: %+v", err)
+		return openapi.Response{}, err
+	}
+
 	res := openapi.Response{
 		Body:            oResponseBodies,
 		IsDraft:         respondentDetail.SubmittedAt.Valid,
@@ -272,6 +278,7 @@ func respondentDetail2Response(ctx echo.Context, respondentDetail model.Responde
 		Respondent:      &(respondentDetail.TraqID),
 		ResponseId:      respondentDetail.ResponseID,
 		SubmittedAt:     respondentDetail.SubmittedAt.Time,
+		IsAnonymous:     &isAnonymous,
 	}
 
 	return res, nil
diff --git a/controller/questionnaire.go b/controller/questionnaire.go
index c907fb19..8d45d139 100644
--- a/controller/questionnaire.go
+++ b/controller/questionnaire.go
@@ -656,6 +656,8 @@ func (q Questionnaire) PostQuestionnaireResponse(c echo.Context, questionnaireID
 		}
 	}
 
+	isAnonymous, err := q.GetResponseIsAnonymousByQuestionnaireID(c.Request().Context(), questionnaireID)
+
 	res = openapi.Response{
 		QuestionnaireId: questionnaireID,
 		ResponseId:      resopnseID,
@@ -663,6 +665,7 @@ func (q Questionnaire) PostQuestionnaireResponse(c echo.Context, questionnaireID
 		SubmittedAt:     submittedAt,
 		ModifiedAt:      modifiedAt,
 		IsDraft:         params.IsDraft,
+		IsAnonymous:     &isAnonymous,
 		Body:            params.Body,
 	}
 
diff --git a/controller/response.go b/controller/response.go
index 346f548e..425b874c 100644
--- a/controller/response.go
+++ b/controller/response.go
@@ -79,6 +79,7 @@ func (r Response) GetMyResponses(ctx echo.Context, params openapi.GetMyResponses
 			Respondent:        &userID,
 			ResponseId:        response.ResponseId,
 			SubmittedAt:       response.SubmittedAt,
+			IsAnonymous:       response.IsAnonymous,
 		}
 		res = append(res, tmp)
 	}
@@ -244,6 +245,6 @@ func (r Response) EditResponse(ctx echo.Context, responseID openapi.ResponseIDIn
 			return echo.NewHTTPError(http.StatusInternalServerError, fmt.Errorf("failed to insert responses: %w", err))
 		}
 	}
-	
+
 	return nil
-}
\ No newline at end of file
+}