diff --git a/src/services/claudeConsoleAccountService.js b/src/services/claudeConsoleAccountService.js
index 61237e06..ad773c9b 100644
--- a/src/services/claudeConsoleAccountService.js
+++ b/src/services/claudeConsoleAccountService.js
@@ -149,6 +149,12 @@ class ClaudeConsoleAccountService {
       for (const key of keys) {
         const accountData = await client.hgetall(key)
         if (accountData && Object.keys(accountData).length > 0) {
+          if (!accountData.id) {
+            logger.warn(`⚠️ 检测到缺少ID的Claude Console账户数据，执行清理: ${key}`)
+            await client.del(key)
+            continue
+          }
+
           // 获取限流状态信息
           const rateLimitInfo = this._getRateLimitInfo(accountData)
 
diff --git a/src/services/claudeConsoleRelayService.js b/src/services/claudeConsoleRelayService.js
index de919a86..d241a283 100644
--- a/src/services/claudeConsoleRelayService.js
+++ b/src/services/claudeConsoleRelayService.js
@@ -774,11 +774,15 @@ class ClaudeConsoleRelayService {
   async _updateLastUsedTime(accountId) {
     try {
       const client = require('../models/redis').getClientSafe()
-      await client.hset(
-        `claude_console_account:${accountId}`,
-        'lastUsedAt',
-        new Date().toISOString()
-      )
+      const accountKey = `claude_console_account:${accountId}`
+      const exists = await client.exists(accountKey)
+
+      if (!exists) {
+        logger.debug(`🔎 跳过更新已删除的Claude Console账号最近使用时间: ${accountId}`)
+        return
+      }
+
+      await client.hset(accountKey, 'lastUsedAt', new Date().toISOString())
     } catch (error) {
       logger.warn(
         `⚠️ Failed to update last used time for Claude Console account ${accountId}:`,