diff --git a/src/daemon/constants.ts b/src/daemon/constants.ts
index 2c51532ad66..43a66f6a2c2 100644
--- a/src/daemon/constants.ts
+++ b/src/daemon/constants.ts
@@ -6,9 +6,9 @@ export const GATEWAY_SYSTEMD_SERVICE_NAME = "openclaw-gateway";
 export const GATEWAY_WINDOWS_TASK_NAME = "OpenClaw Gateway";
 export const GATEWAY_SERVICE_MARKER = "openclaw";
 export const GATEWAY_SERVICE_KIND = "gateway";
-export const NODE_LAUNCH_AGENT_LABEL = "ai.openclaw.node";
-export const NODE_SYSTEMD_SERVICE_NAME = "openclaw-node";
-export const NODE_WINDOWS_TASK_NAME = "OpenClaw Node";
+const NODE_LAUNCH_AGENT_LABEL = "ai.openclaw.node";
+const NODE_SYSTEMD_SERVICE_NAME = "openclaw-node";
+const NODE_WINDOWS_TASK_NAME = "OpenClaw Node";
 export const NODE_SERVICE_MARKER = "openclaw";
 export const NODE_SERVICE_KIND = "node";
 export const NODE_WINDOWS_TASK_SCRIPT_NAME = "node.cmd";
diff --git a/src/daemon/runtime-format.ts b/src/daemon/runtime-format.ts
index a2248febc02..a7302811ca2 100644
--- a/src/daemon/runtime-format.ts
+++ b/src/daemon/runtime-format.ts
@@ -1,6 +1,6 @@
 import { formatRuntimeStatusWithDetails } from "../infra/runtime-status.ts";
 
-export type ServiceRuntimeLike = {
+type ServiceRuntimeLike = {
   status?: string;
   state?: string;
   subState?: string;
diff --git a/src/daemon/runtime-paths.ts b/src/daemon/runtime-paths.ts
index 798ceecdca0..ceec59f2cc6 100644
--- a/src/daemon/runtime-paths.ts
+++ b/src/daemon/runtime-paths.ts
@@ -79,7 +79,7 @@ async function resolveNodeVersion(
   }
 }
 
-export type SystemNodeInfo = {
+type SystemNodeInfo = {
   path: string;
   version: string | null;
   supported: boolean;
diff --git a/src/daemon/service-managed-env.ts b/src/daemon/service-managed-env.ts
index ea0ad68fa0e..84c25beea32 100644
--- a/src/daemon/service-managed-env.ts
+++ b/src/daemon/service-managed-env.ts
@@ -1,7 +1,7 @@
 import { normalizeEnvVarKey } from "../infra/host-env-security.js";
 import type { GatewayServiceEnvironmentValueSource } from "./service-types.js";
 
-export const MANAGED_SERVICE_ENV_KEYS_VAR = "OPENCLAW_SERVICE_MANAGED_ENV_KEYS";
+const MANAGED_SERVICE_ENV_KEYS_VAR = "OPENCLAW_SERVICE_MANAGED_ENV_KEYS";
 
 type ServiceEnvCommand = {
   environment?: Record<string, string | undefined>;
@@ -24,7 +24,7 @@ export function isEnvironmentFileOnlySource(
   return source === "file";
 }
 
-export function parseManagedServiceEnvKeys(value: string | undefined): Set<string> {
+function parseManagedServiceEnvKeys(value: string | undefined): Set<string> {
   const keys = new Set<string>();
   for (const entry of value?.split(",") ?? []) {
     const key = normalizeServiceEnvKey(entry.trim());
@@ -71,7 +71,7 @@ export function readManagedServiceEnvKeysFromEnvironment(
   return new Set();
 }
 
-export function deleteManagedServiceEnvKeys(
+function deleteManagedServiceEnvKeys(
   environment: Record<string, string | undefined>,
   keys: Iterable<string>,
 ): void {