diff --git a/extdbms/lib/Services/ServiceService.php b/extdbms/lib/Services/ServiceService.php
index d6b5f55..482016f 100644
--- a/extdbms/lib/Services/ServiceService.php
+++ b/extdbms/lib/Services/ServiceService.php
@@ -40,7 +40,7 @@ class ServiceService extends CommonService
   //사용자별 서비스리스트트
   public function getEntitiesForCoupon(int $curPage, int $perPage, ?string $client_code = null): array
   {
-    if ($client_code !=== null) {
+    if ($client_code !== null) {
       $this->getModel()->where("client_code", $client_code);
     }
     $this->getModel()->where("client_code", $client_code);