diff --git a/src/line/bot-handlers.ts b/src/line/bot-handlers.ts
index 47d57d05939..d56e62549bb 100644
--- a/src/line/bot-handlers.ts
+++ b/src/line/bot-handlers.ts
@@ -6,7 +6,6 @@ import type {
   JoinEvent,
   LeaveEvent,
   PostbackEvent,
-  EventSource,
 } from "@line/bot-sdk";
 import type { OpenClawConfig } from "../config/config.js";
 import type { RuntimeEnv } from "../runtime.js";
diff --git a/src/line/bot-message-context.ts b/src/line/bot-message-context.ts
index 113e6e6f58c..7381a9f5076 100644
--- a/src/line/bot-message-context.ts
+++ b/src/line/bot-message-context.ts
@@ -172,7 +172,7 @@ function extractMediaPlaceholder(message: MessageEvent["message"]): string {
 }
 
 type LineRouteInfo = ReturnType<typeof resolveAgentRoute>;
-type LineSourceInfo = ReturnType<typeof getSourceInfo> & { peerId: string };
+type LineSourceInfoWithPeerId = LineSourceInfo & { peerId: string };
 
 function resolveLineConversationLabel(params: {
   isGroup: boolean;
@@ -213,7 +213,7 @@ async function finalizeLineInboundContext(params: {
   account: ResolvedLineAccount;
   event: MessageEvent | PostbackEvent;
   route: LineRouteInfo;
-  source: LineSourceInfo;
+  source: LineSourceInfoWithPeerId;
   rawBody: string;
   timestamp: number;
   messageSid: string;