diff --git a/app/Http/Controllers/MenuSyncController.php b/app/Http/Controllers/MenuSyncController.php
index 2cebb9a4..fcdbb680 100644
--- a/app/Http/Controllers/MenuSyncController.php
+++ b/app/Http/Controllers/MenuSyncController.php
@@ -127,8 +127,11 @@ public function export(Request $request): JsonResponse
             return response()->json(['error' => 'Unauthorized'], 401);
         }
 
-        $menus = $this->getMenuTree();
-        $tenant = Tenant::find($this->getTenantId());
+        // 요청에서 tenant_id를 받으면 사용, 없으면 세션 기반
+        $tenantId = $request->query('tenant_id') ? (int) $request->query('tenant_id') : $this->getTenantId();
+
+        $menus = $this->getMenuTreeForTenant($tenantId);
+        $tenant = Tenant::find($tenantId);
 
         return response()->json([
             'success' => true,
@@ -332,14 +335,22 @@ public function testConnection(Request $request): JsonResponse
      * 메뉴 트리 조회
      */
     private function getMenuTree(?int $parentId = null): array
+    {
+        return $this->getMenuTreeForTenant($this->getTenantId(), $parentId);
+    }
+
+    /**
+     * 특정 테넌트의 메뉴 트리 조회
+     */
+    private function getMenuTreeForTenant(int $tenantId, ?int $parentId = null): array
     {
         $menus = Menu::withoutGlobalScopes()
-            ->where('tenant_id', $this->getTenantId())
+            ->where('tenant_id', $tenantId)
             ->where('parent_id', $parentId)
             ->orderBy('sort_order')
             ->get();
 
-        return $menus->map(function ($menu) {
+        return $menus->map(function ($menu) use ($tenantId) {
             return [
                 'id' => $menu->id,
                 'name' => $menu->name,
@@ -347,7 +358,7 @@ private function getMenuTree(?int $parentId = null): array
                 'icon' => $menu->icon,
                 'sort_order' => $menu->sort_order,
                 'options' => $menu->options,
-                'children' => $this->getMenuTree($menu->id),
+                'children' => $this->getMenuTreeForTenant($tenantId, $menu->id),
             ];
         })->toArray();
     }
@@ -383,7 +394,9 @@ private function fetchRemoteMenus(array $env): array
         $response = Http::withHeaders([
             'X-Menu-Sync-Key' => $env['api_key'],
             'Accept' => 'application/json',
-        ])->timeout(10)->get(rtrim($env['url'], '/') . '/menu-sync/export');
+        ])->timeout(10)->get(rtrim($env['url'], '/') . '/menu-sync/export', [
+            'tenant_id' => $this->getTenantId(),  // 현재 선택된 테넌트 전달
+        ]);
 
         if (! $response->successful()) {
             throw new \Exception('API 오류: HTTP ' . $response->status());