diff --git a/challenge/index.ts b/challenge/index.ts
index c9649b1..60f09cf 100644
--- a/challenge/index.ts
+++ b/challenge/index.ts
@@ -19,14 +19,16 @@ const appClient = new HelloWorldClient(
     resolveBy: 'creatorAndName',
     findExistingUsing: indexer,
     sender: deployer,
-    creatorAddress: deployer,
+    //creatorAddress: deployer,
+    creatorAddress: deployer.addr,
   },
-  indexer,
+  //indexer,
+  algod
 )
 
 await appClient.create.createApplication({});
 
 // TODO: change YOUR_NAME to your name or nickname
-const result = await appClient.helloWorld({name: "YOUR_NAME"}, {sendParams: {suppressLog: true}})
+const result = await appClient.helloWorld({name: "James"}, {sendParams: {suppressLog: true}})
 
 console.log(result.return)
\ No newline at end of file