diff --git a/src/line/auto-reply-delivery.ts b/src/line/auto-reply-delivery.ts
index c303382f9b2..aa5443a536e 100644
--- a/src/line/auto-reply-delivery.ts
+++ b/src/line/auto-reply-delivery.ts
@@ -2,7 +2,7 @@ import type { messagingApi } from "@line/bot-sdk";
 import type { ReplyPayload } from "../auto-reply/types.js";
 import type { FlexContainer } from "./flex-templates.js";
 import type { ProcessedLineMessage } from "./markdown-to-line.js";
-import type { LineReplyMessage, SendLineReplyChunksParams } from "./reply-chunks.js";
+import type { SendLineReplyChunksParams } from "./reply-chunks.js";
 import type { LineChannelData, LineTemplateMessagePayload } from "./types.js";
 
 export type LineAutoReplyDeps = {
@@ -12,19 +12,6 @@ export type LineAutoReplyDeps = {
   processLineMessage: (text: string) => ProcessedLineMessage;
   chunkMarkdownText: (text: string, limit: number) => string[];
   sendLineReplyChunks: (params: SendLineReplyChunksParams) => Promise<{ replyTokenUsed: boolean }>;
-  replyMessageLine: (
-    replyToken: string,
-    messages: messagingApi.Message[],
-    opts?: { accountId?: string },
-  ) => Promise<unknown>;
-  pushMessageLine: (to: string, text: string, opts?: { accountId?: string }) => Promise<unknown>;
-  pushTextMessageWithQuickReplies: (
-    to: string,
-    text: string,
-    quickReplies: string[],
-    opts?: { accountId?: string },
-  ) => Promise<unknown>;
-  createTextMessageWithQuickReplies: (text: string, quickReplies: string[]) => LineReplyMessage;
   createQuickReplyItems: (labels: string[]) => messagingApi.QuickReply;
   pushMessagesLine: (
     to: string,
@@ -42,8 +29,14 @@ export type LineAutoReplyDeps = {
     latitude: number;
     longitude: number;
   }) => messagingApi.LocationMessage;
-  onReplyError?: (err: unknown) => void;
-};
+} & Pick<
+  SendLineReplyChunksParams,
+  | "replyMessageLine"
+  | "pushMessageLine"
+  | "pushTextMessageWithQuickReplies"
+  | "createTextMessageWithQuickReplies"
+  | "onReplyError"
+>;
 
 export async function deliverLineAutoReply(params: {
   payload: ReplyPayload;