diff --git a/extensions/openshell/src/config.ts b/extensions/openshell/src/config.ts
index c946b0f0823..93a06a008ff 100644
--- a/extensions/openshell/src/config.ts
+++ b/extensions/openshell/src/config.ts
@@ -6,7 +6,7 @@ import {
 } from "openclaw/plugin-sdk/extension-shared";
 import { z } from "openclaw/plugin-sdk/zod";
 
-export type OpenShellPluginConfig = {
+type OpenShellPluginConfig = {
   mode?: "mirror" | "remote";
   command?: string;
   gateway?: string;
@@ -101,7 +101,7 @@ function isManagedOpenShellRemotePath(value: string): boolean {
   );
 }
 
-export function normalizeOpenShellRemotePath(
+function normalizeOpenShellRemotePath(
   value: string | undefined,
   fallback: string,
   fieldName = "remote path",
diff --git a/extensions/searxng/src/config.ts b/extensions/searxng/src/config.ts
index be7aefca29c..3a93149f899 100644
--- a/extensions/searxng/src/config.ts
+++ b/extensions/searxng/src/config.ts
@@ -48,7 +48,7 @@ function normalizeBaseUrl(value: string | undefined): string | undefined {
   return value?.replace(/\/+$/u, "") || undefined;
 }
 
-export function resolveSearxngWebSearchConfig(
+function resolveSearxngWebSearchConfig(
   config?: OpenClawConfig,
 ): SearxngPluginConfig["webSearch"] | undefined {
   const pluginConfig = config?.plugins?.entries?.searxng?.config as SearxngPluginConfig | undefined;