diff --git a/src/service/service/service_handlers/__init__.py b/src/service/service/service_handlers/__init__.py
index 1bfeff84aeac11f4b13f6c0ff6c90653cf0c128e..85545d238f2b93bd77b1beb1fce2d46b01b06800 100644
--- a/src/service/service/service_handlers/__init__.py
+++ b/src/service/service/service_handlers/__init__.py
@@ -72,7 +72,7 @@ SERVICE_HANDLERS = [
     (L3NM_IETFL3VPN_ServiceHandler, [
         {
             FilterFieldEnum.SERVICE_TYPE  : ServiceTypeEnum.SERVICETYPE_L3NM,
-            FilterFieldEnum.DEVICE_DRIVER : [DeviceDriverEnum.DEVICEDRIVER_IETF_L3VPN],
+            FilterFieldEnum.DEVICE_DRIVER : DeviceDriverEnum.DEVICEDRIVER_IETF_L3VPN,
         }
     ]),
     (L3NMNCEServiceHandler, [