diff --git a/src/routes/admin.js b/src/routes/admin.js
index 0206c6c1..2556bf35 100644
--- a/src/routes/admin.js
+++ b/src/routes/admin.js
@@ -5736,7 +5736,7 @@ router.get('/account-usage-trend', authenticateAdmin, async (req, res) => {
   try {
     const { granularity = 'day', group = 'claude', days = 7, startDate, endDate } = req.query
 
-    const allowedGroups = ['claude', 'openai', 'gemini']
+    const allowedGroups = ['claude', 'openai', 'gemini', 'droid']
     if (!allowedGroups.includes(group)) {
       return res.status(400).json({
         success: false,
@@ -5747,7 +5747,8 @@ router.get('/account-usage-trend', authenticateAdmin, async (req, res) => {
     const groupLabels = {
       claude: 'Claude账户',
       openai: 'OpenAI账户',
-      gemini: 'Gemini账户'
+      gemini: 'Gemini账户',
+      droid: 'Droid账户'
     }
 
     // 拉取各平台账号列表
@@ -5815,6 +5816,17 @@ router.get('/account-usage-trend', authenticateAdmin, async (req, res) => {
           platform: 'gemini'
         }
       })
+    } else if (group === 'droid') {
+      const droidAccounts = await droidAccountService.getAllAccounts()
+      accounts = droidAccounts.map((account) => {
+        const id = String(account.id || '')
+        const shortId = id ? id.slice(0, 8) : '未知'
+        return {
+          id,
+          name: account.name || account.ownerEmail || account.ownerName || `Droid账号 ${shortId}`,
+          platform: 'droid'
+        }
+      })
     }
 
     if (!accounts || accounts.length === 0) {
diff --git a/web/admin-spa/src/views/DashboardView.vue b/web/admin-spa/src/views/DashboardView.vue
index 6a19cd24..61ac8124 100644
--- a/web/admin-spa/src/views/DashboardView.vue
+++ b/web/admin-spa/src/views/DashboardView.vue
@@ -726,7 +726,8 @@ let accountUsageTrendChartInstance = null
 const accountGroupOptions = [
   { value: 'claude', label: 'Claude' },
   { value: 'openai', label: 'OpenAI' },
-  { value: 'gemini', label: 'Gemini' }
+  { value: 'gemini', label: 'Gemini' },
+  { value: 'droid', label: 'Droid' }
 ]
 
 const accountTrendUpdating = ref(false)