diff --git a/lib/openclaw-provider.js b/lib/openclaw-provider.js
index a507560..1eaeda2 100644
--- a/lib/openclaw-provider.js
+++ b/lib/openclaw-provider.js
@@ -31,10 +31,6 @@ function restartGateway() {
   });
 }
 
-function authProfilesPathFromConfig(configFile) {
-  return path.join(path.dirname(configFile), 'agents', 'main', 'agent', 'auth-profiles.json');
-}
-
 function buildModelsUrl(baseUrl) {
   let u = String(baseUrl || '').trim().replace(/\/+$/, '');
   if (!/\/v1$/.test(u)) u = `${u}/v1`;
@@ -105,7 +101,7 @@ function writeJsonFile(filePath, obj) {
 }
 
 /**
- * 同步：从 openclaw.json + auth-profiles.json 删除指定 provider（解绑）。
+ * 同步：从 openclaw.json 删除指定 provider（解绑）。
  * 若 primary 指向该 provider，先置为空串。
  */
 function removeProviderByName(providerId) {
@@ -146,20 +142,6 @@ function removeProviderByName(providerId) {
   }
 
   writeJsonFile(configFile, config);
-
-  const authPath = authProfilesPathFromConfig(configFile);
-  try {
-    if (fs.existsSync(authPath)) {
-      const authProfiles = readJsonFile(authPath);
-      if (authProfiles.profiles?.[`${providerId}:default`]) {
-        delete authProfiles.profiles[`${providerId}:default`];
-        writeJsonFile(authPath, authProfiles);
-      }
-    }
-  } catch (e) {
-    log.warn('openclaw-provider', `auth-profiles 更新失败: ${e.message}`);
-  }
-
   log.info('openclaw-provider', `provider 已移除: ${providerId}`);
   restartGateway();
 }
@@ -223,24 +205,6 @@ function addProviderSync(configFile, providerId, baseUrl, apiKey, models, defaul
   };
 
   writeJsonFile(configFile, config);
-
-  const authPath = authProfilesPathFromConfig(configFile);
-  try {
-    let authProfiles = { profiles: {} };
-    if (fs.existsSync(authPath)) {
-      authProfiles = readJsonFile(authPath);
-      if (!authProfiles.profiles) authProfiles.profiles = {};
-    }
-    authProfiles.profiles[`${providerId}:default`] = {
-      type: 'api_key',
-      provider: providerId,
-      key: apiKey,
-    };
-    writeJsonFile(authPath, authProfiles);
-  } catch (e) {
-    log.warn('openclaw-provider', `auth-profiles 写入失败: ${e.message}`);
-  }
-
   log.info('openclaw-provider', `provider 已写入: ${providerId}（${models.length} 个模型）`);
 }