diff --git a/F4SDM42WebApi/F4SDM42WebApiController.cs b/F4SDM42WebApi/F4SDM42WebApiController.cs
index ebdf597..7d6cc77 100644
--- a/F4SDM42WebApi/F4SDM42WebApiController.cs
+++ b/F4SDM42WebApi/F4SDM42WebApiController.cs
@@ -107,10 +107,10 @@ namespace C4IT.F4SD
             return await _f4stHelperService.getDirectLinkF4SD(eoid, type) ?? string.Empty;
         }
 
-        [Route("getTicketList/{sid}/{hours}/{queueoption}/{queues}"), HttpGet]
+        [Route("getTicketList/{sid?}/{hours?}/{queueoption?}/{queues?}"), HttpGet]
         public async Task<List<cF4SDTicketSummary>> getTicketList(
-            string sid,
-            int hours,
+            string sid = "",
+            int hours = 0,
             int queueoption = 0,
             string queues = ""
         )
diff --git a/PackageTemplate/install/0002_WebServiceOperation/02-01-0110 PLSLWebServiceOperationType.dat b/PackageTemplate/install/0002_WebServiceOperation/02-01-0110 PLSLWebServiceOperationType.dat
index 77035e1..bbcbb28 100644
--- a/PackageTemplate/install/0002_WebServiceOperation/02-01-0110 PLSLWebServiceOperationType.dat	
+++ b/PackageTemplate/install/0002_WebServiceOperation/02-01-0110 PLSLWebServiceOperationType.dat	
@@ -139,7 +139,7 @@
 		<ID>163e04c2-8b5c-c0e6-0535-08da9bbec2df</ID>
 		<RequestContract>{"UsedTypes":{"RequestContract":{"Descriptor":{"sid":{"Type":"StringType"},"hours":{"Type":"StringType"},"queueoption":{"Type":"StringType"},"queues":{"Type":"StringType"}}}},"ContractDescriptor":{"ReferenceTo":null,"ReferenceFilter":null,"Required":false,"Obsolete":false,"MaxLength":0,"ResourceKey":null,"Documentation":null,"Title":null,"Paths":null,"Type":"RequestContract"}}</RequestContract>
 		<Name>getTicketList(sid, hours, queueoption, queues)</Name>
-		<RouteTemplate>getTicketList/{sid}/{hours}/{queueoption}/{queues}</RouteTemplate>
+		<RouteTemplate>getTicketList</RouteTemplate>
 		<Documentation />
 		<TypeID>7660e907-769c-e711-a182-f079595b3ec7</TypeID>
 		<Service>dcd66369-4933-ed11-1b9c-e3e293f5401c</Service>