diff --git a/src/PollinationSDK.Tests/TestInit.cs b/src/PollinationSDK.Tests/TestInit.cs
index 38acb417..2257f424 100644
--- a/src/PollinationSDK.Tests/TestInit.cs
+++ b/src/PollinationSDK.Tests/TestInit.cs
@@ -10,12 +10,12 @@ public class TestInit
         [OneTimeSetUp]
         public void Init()
         {
-            var useDevelopmentServer = false;
+            var useDevelopmentServer = true;
             var key = string.Empty;
 
             // for local development tests, you must add Api key to ApiKey.txt
             var keyPath = useDevelopmentServer ? @"../../../ApiKey.txt" : @"../../../ApiKey_production.txt";
-
+            keyPath = System.IO.Path.GetFullPath(keyPath);
             if (System.IO.File.Exists(keyPath))
                 key = System.IO.File.ReadAllText(keyPath);
             else
diff --git a/src/PollinationSDK/Wrapper/JobInfo.cs b/src/PollinationSDK/Wrapper/JobInfo.cs
index 274994b7..e74fde4d 100644
--- a/src/PollinationSDK/Wrapper/JobInfo.cs
+++ b/src/PollinationSDK/Wrapper/JobInfo.cs
@@ -115,13 +115,13 @@ private List<AnyOf<JobArgument, JobPathArgument>> CheckArgumentsWithHandlers(Lis
                 {
                     var pathArg = args.OfType<JobPathArgument>().FirstOrDefault(_ => _.Name == item.Name);
                     currentArg = pathArg;
-                    currentValue = pathArg.Source;
+                    currentValue = pathArg?.Source;
                 }
                 else
                 {
                     var valueArg = args.OfType<JobArgument>().FirstOrDefault(_ => _.Name == item.Name);
                     currentArg = valueArg;
-                    currentValue = valueArg.Value;
+                    currentValue = valueArg?.Value;
                 }
 
                 var processedData = InputArgumentValidator.CheckAndValidate(item, platform, currentValue, handlerChecker);