diff --git a/src/shared/components/common/sort-select.tsx b/src/shared/components/common/sort-select.tsx
index 4d03ab5d..088f45ed 100644
--- a/src/shared/components/common/sort-select.tsx
+++ b/src/shared/components/common/sort-select.tsx
@@ -79,6 +79,15 @@ export class SortSelect extends Component<SortSelectProps, SortSelectState> {
           <option value={"TopMonth"}>
             {I18NextService.i18n.t("top_month")}
           </option>
+          <option value={"TopThreeMonths"}>
+            {I18NextService.i18n.t("top_three_months")}
+          </option>
+          <option value={"TopSixMonths"}>
+            {I18NextService.i18n.t("top_six_months")}
+          </option>
+          <option value={"TopNineMonths"}>
+            {I18NextService.i18n.t("top_nine_months")}
+          </option>
           <option value={"TopYear"}>{I18NextService.i18n.t("top_year")}</option>
           <option value={"TopAll"}>{I18NextService.i18n.t("top_all")}</option>
         </select>
diff --git a/src/shared/utils/app/convert-comment-sort-type.ts b/src/shared/utils/app/convert-comment-sort-type.ts
index 665ab462..2f920d4d 100644
--- a/src/shared/utils/app/convert-comment-sort-type.ts
+++ b/src/shared/utils/app/convert-comment-sort-type.ts
@@ -11,6 +11,9 @@ export default function convertCommentSortType(
     case "TopDay":
     case "TopWeek":
     case "TopMonth":
+    case "TopThreeMonths":
+    case "TopSixMonths":
+    case "TopNineMonths":
     case "TopYear": {
       return "Top";
     }