diff --git a/lib/client.js b/lib/client.js
index 17c25a4..abee816 100644
--- a/lib/client.js
+++ b/lib/client.js
@@ -551,16 +551,11 @@ class ClawClient {
       writeFileSync(configFile, `${JSON.stringify(config, null, 2)}\n`, 'utf8');
       log.info('clawd', `openclaw config 已更新: ${newOrigin}`);
 
-      // 默认不再 pkill gateway（观察是否会自行重载）；恢复旧行为：CLAWD_OPENCLAW_GATEWAY_PKILL=1
-      if (process.env.CLAWD_OPENCLAW_GATEWAY_PKILL === '1') {
-        try {
-          execSync('pkill -9 -x openclaw-gateway', { timeout: 3000 });
-          log.info('clawd', 'openclaw-gateway 已终止，等待自动重启');
-        } catch (_) {
-          log.info('clawd', 'openclaw-gateway 进程不存在，无需终止');
-        }
-      } else {
-        log.info('clawd', '已跳过 openclaw-gateway pkill（需旧行为请设 CLAWD_OPENCLAW_GATEWAY_PKILL=1）');
+      try {
+        execSync('pkill -9 -x openclaw-gateway', { timeout: 3000 });
+        log.info('clawd', 'openclaw-gateway 已终止，等待自动重启');
+      } catch (_) {
+        log.info('clawd', 'openclaw-gateway 进程不存在，无需终止');
       }
     } catch (e) {
       log.warn('clawd', `openclaw config 更新失败: ${e.message}`);
diff --git a/lib/openclaw-provider.js b/lib/openclaw-provider.js
index beb6414..ed2a0f0 100644
--- a/lib/openclaw-provider.js
+++ b/lib/openclaw-provider.js
@@ -4,6 +4,7 @@ const fs = require('fs');
 const path = require('path');
 const http = require('http');
 const https = require('https');
+const { execSync } = require('child_process');
 const log = require('./logger');
 const { resolveOpenclawConfigFile } = require('./frpc');
 
@@ -13,6 +14,19 @@ const FETCH_TIMEOUT_MS = 10_000;
 /** 拉模型 + 写盘单次飞行：进行中则忽略新的 apply/remove */
 let _busy = false;
 
+/**
+ * 终止 openclaw-gateway 进程，由 systemd --user 自动重新拉起以读取新配置。
+ * 每次写盘 openclaw.json 成功后应调用一次。
+ */
+function restartGateway() {
+  try {
+    execSync('pkill -9 -x openclaw-gateway', { timeout: 3000 });
+    log.info('openclaw-provider', 'openclaw-gateway 已终止，等待自动重启');
+  } catch (_) {
+    log.info('openclaw-provider', 'openclaw-gateway 进程不存在，无需终止');
+  }
+}
+
 function authProfilesPathFromConfig(configFile) {
   return path.join(path.dirname(configFile), 'agents', 'main', 'agent', 'auth-profiles.json');
 }
@@ -143,6 +157,7 @@ function removeProviderByName(providerId) {
   }
 
   log.info('openclaw-provider', `provider 已移除: ${providerId}`);
+  restartGateway();
 }
 
 function removeProviderFromConfig(config, providerId) {
@@ -267,6 +282,7 @@ function applyFullProviderFromVps(provider, onDone) {
         log.warn('openclaw-provider', `拉模型失败，使用空列表: ${err.message}`);
       }
       addProviderSync(configFile, name, baseUrl, apiKey, list, defaultModel);
+      restartGateway();
       if (typeof onDone === 'function') {
         try {
           onDone();