diff --git a/packages/backend/src/server/api/mastodon/helpers/list.ts b/packages/backend/src/server/api/mastodon/helpers/list.ts
index 30d17f805..ba2f64f5c 100644
--- a/packages/backend/src/server/api/mastodon/helpers/list.ts
+++ b/packages/backend/src/server/api/mastodon/helpers/list.ts
@@ -1,6 +1,6 @@
 import { ILocalUser, User } from "@/models/entities/user.js";
 import { Blockings, UserListJoinings, UserLists, Users } from "@/models/index.js";
-import { LinkPaginationObject } from "@/server/api/mastodon/middleware/pagination.js";
+import { generatePaginationData, LinkPaginationObject } from "@/server/api/mastodon/middleware/pagination.js";
 import { PaginationHelpers } from "@/server/api/mastodon/helpers/pagination.js";
 import { UserList } from "@/models/entities/user-list.js";
 import { pushUserToUserList } from "@/services/user-list/push.js";
@@ -54,11 +54,7 @@ export class ListHelpers {
 
             return {
                 data: users,
-                pagination: {
-                    limit: limit,
-                    maxId: p.map(p => p.id).at(-1),
-                    minId: p.map(p => p.id)[0],
-                }
+                pagination: generatePaginationData(p.map(p => p.id), limit, minId !== undefined)
             };
         });
     }
diff --git a/packages/backend/src/server/api/mastodon/helpers/note.ts b/packages/backend/src/server/api/mastodon/helpers/note.ts
index 6ceac6817..640978f25 100644
--- a/packages/backend/src/server/api/mastodon/helpers/note.ts
+++ b/packages/backend/src/server/api/mastodon/helpers/note.ts
@@ -15,7 +15,7 @@ import { genId } from "@/misc/gen-id.js";
 import { PaginationHelpers } from "@/server/api/mastodon/helpers/pagination.js";
 import { UserConverter } from "@/server/api/mastodon/converters/user.js";
 import { UserHelpers } from "@/server/api/mastodon/helpers/user.js";
-import { LinkPaginationObject } from "@/server/api/mastodon/middleware/pagination.js"
+import { generatePaginationData, LinkPaginationObject } from "@/server/api/mastodon/middleware/pagination.js"
 import { addPinned, removePinned } from "@/services/i/pin.js";
 import { NoteConverter } from "@/server/api/mastodon/converters/note.js";
 import { convertId, IdType } from "@/misc/convert-id.js";
@@ -170,11 +170,7 @@ export class NoteHelpers {
 
             return {
                 data: users,
-                pagination: {
-                    limit: limit,
-                    maxId: p.map(p => p.id).at(-1),
-                    minId: p.map(p => p.id)[0],
-                }
+                pagination: generatePaginationData(p.map(p => p.id), limit, minId !== undefined)
             };
         });
     }
@@ -248,11 +244,7 @@ export class NoteHelpers {
 
             return {
                 data: users,
-                pagination: {
-                    limit: limit,
-                    maxId: p.map(p => p.id).at(-1),
-                    minId: p.map(p => p.id)[0],
-                }
+                pagination: generatePaginationData(p.map(p => p.id), limit, minId !== undefined)
             };
         });
     }
diff --git a/packages/backend/src/server/api/mastodon/helpers/timeline.ts b/packages/backend/src/server/api/mastodon/helpers/timeline.ts
index b664cb9ec..69aa55c4a 100644
--- a/packages/backend/src/server/api/mastodon/helpers/timeline.ts
+++ b/packages/backend/src/server/api/mastodon/helpers/timeline.ts
@@ -18,7 +18,7 @@ import { NoteConverter } from "@/server/api/mastodon/converters/note.js";
 import { awaitAll } from "@/prelude/await-all.js";
 import { unique } from "@/prelude/array.js";
 import { MastoApiError } from "@/server/api/mastodon/middleware/catch-errors.js";
-import { LinkPaginationObject } from "@/server/api/mastodon/middleware/pagination.js";
+import { generatePaginationData, LinkPaginationObject } from "@/server/api/mastodon/middleware/pagination.js";
 
 export class TimelineHelpers {
     public static async getHomeTimeline(user: ILocalUser, maxId: string | undefined, sinceId: string | undefined, minId: string | undefined, limit: number = 20): Promise<LinkPaginationObject<Note[]>> {
@@ -213,11 +213,7 @@ export class TimelineHelpers {
             });
             const res = {
                 data: Promise.all(conversations.map(c => awaitAll(c))),
-                pagination: {
-                    limit: limit,
-                    maxId: p.map(p => p.threadId ?? p.id).at(-1),
-                    minId: p.map(p => p.threadId ?? p.id)[0],
-                }
+                pagination: generatePaginationData(p.map(p => p.threadId ?? p.id), limit, minId !== undefined)
             };
 
             return awaitAll(res);
diff --git a/packages/backend/src/server/api/mastodon/helpers/user.ts b/packages/backend/src/server/api/mastodon/helpers/user.ts
index d79a2d37c..2e56dd8dd 100644
--- a/packages/backend/src/server/api/mastodon/helpers/user.ts
+++ b/packages/backend/src/server/api/mastodon/helpers/user.ts
@@ -40,7 +40,7 @@ import { MediaHelpers } from "@/server/api/mastodon/helpers/media.js";
 import { UserProfile } from "@/models/entities/user-profile.js";
 import { verifyLink } from "@/services/fetch-rel-me.js";
 import { MastoApiError } from "@/server/api/mastodon/middleware/catch-errors.js";
-import { LinkPaginationObject } from "@/server/api/mastodon/middleware/pagination.js";
+import { generatePaginationData, LinkPaginationObject } from "@/server/api/mastodon/middleware/pagination.js";
 
 export type AccountCache = {
     locks: AsyncLock;
@@ -254,11 +254,7 @@ export class UserHelpers {
 
             return {
                 data: result,
-                pagination: {
-                    limit: limit,
-                    maxId: p.map(p => p.id).at(-1),
-                    minId: p.map(p => p.id)[0],
-                }
+                pagination: generatePaginationData(p.map(p => p.id), limit, minId !== undefined)
             };
         });
     }
@@ -284,11 +280,7 @@ export class UserHelpers {
 
             return {
                 data: users,
-                pagination: {
-                    limit: limit,
-                    maxId: p.map(p => p.id).at(-1),
-                    minId: p.map(p => p.id)[0],
-                }
+                pagination: generatePaginationData(p.map(p => p.id), limit, minId !== undefined)
             };
         });
     }
@@ -314,11 +306,7 @@ export class UserHelpers {
 
             return {
                 data: users,
-                pagination: {
-                    limit: limit,
-                    maxId: p.map(p => p.id).at(-1),
-                    minId: p.map(p => p.id)[0],
-                }
+                pagination: generatePaginationData(p.map(p => p.id), limit, minId !== undefined)
             };
         });
     }
@@ -402,11 +390,7 @@ export class UserHelpers {
             .then(res => {
                 return {
                     data: res.map(p => p.note as Note),
-                    pagination: {
-                        limit: limit,
-                        maxId: res.map(p => p.id).at(-1),
-                        minId: res.map(p => p.id)[0],
-                    }
+                    pagination: generatePaginationData(res.map(p => p.id), limit, minId !== undefined)
                 };
             });
     }
@@ -429,11 +413,7 @@ export class UserHelpers {
             .then(res => {
                 return {
                     data: res.map(p => p.note as Note),
-                    pagination: {
-                        limit: limit,
-                        maxId: res.map(p => p.id).at(-1),
-                        minId: res.map(p => p.id)[0],
-                    }
+                    pagination: generatePaginationData(res.map(p => p.id), limit, minId !== undefined)
                 };
             });
     }
@@ -477,11 +457,7 @@ export class UserHelpers {
 
             return {
                 data: p.map(p => type === "followers" ? p.follower : p.followee).filter(p => p) as User[],
-                pagination: {
-                    limit: limit,
-                    maxId: p.map(p => p.id).at(-1),
-                    minId: p.map(p => p.id)[0],
-                }
+                pagination: generatePaginationData(p.map(p => p.id), limit, minId !== undefined)
             };
         });
     }
diff --git a/packages/backend/src/server/api/mastodon/middleware/pagination.ts b/packages/backend/src/server/api/mastodon/middleware/pagination.ts
index 7ae8e3c05..e5140baa5 100644
--- a/packages/backend/src/server/api/mastodon/middleware/pagination.ts
+++ b/packages/backend/src/server/api/mastodon/middleware/pagination.ts
@@ -1,6 +1,7 @@
 import { MastoContext } from "@/server/api/mastodon/index.js";
 import config from "@/config/index.js";
 import { convertId, IdType } from "@/misc/convert-id.js";
+import { ObjectLiteral } from "typeorm";
 
 type PaginationData = {
     limit: number;
@@ -30,4 +31,14 @@ export async function PaginationMiddleware(ctx: MastoContext, next: () => Promis
     if (link.length > 0) {
         ctx.response.append('Link', link.join(', '));
     }
+}
+
+export function generatePaginationData(ids: string[], limit: number, reverse: boolean): PaginationData | undefined {
+    if (ids.length < 1) return undefined;
+
+    return {
+        limit: limit,
+        maxId: ids.at(reverse ? 0 : -1),
+        minId: ids.at(reverse ? -1 : 0)
+    }
 }
\ No newline at end of file