diff --git a/src/config/agent-dirs.ts b/src/config/agent-dirs.ts
index e37e0dd7a8b..481b77ac13d 100644
--- a/src/config/agent-dirs.ts
+++ b/src/config/agent-dirs.ts
@@ -7,7 +7,7 @@ import { resolveUserPath } from "../utils.js";
 import { resolveStateDir } from "./paths.js";
 import type { OpenClawConfig } from "./types.js";
 
-export type DuplicateAgentDir = {
+type DuplicateAgentDir = {
   agentDir: string;
   agentIds: string[];
 };