diff --git a/app/Services/CollectorService.php b/app/Services/CollectorService.php
index 29079c4..a4ab688 100644
--- a/app/Services/CollectorService.php
+++ b/app/Services/CollectorService.php
@@ -104,7 +104,7 @@ class CollectorService extends CommonService
         if ($currentInOctets === null || $currentOutOctets === null) {
             $message = "트래픽 수집 실패: {$trafficEntity->getIP()} - IF{$trafficEntity->getInterface()} (UID: {$trafficEntity->getPK()})";
             log_message('warning', $message);
-            throw new Exception($message);
+            throw new \Exception($message);
         }
 
         // 이전 데이터를 조회하여 Rate 계산에 사용