diff --git a/challenge/index.ts b/challenge/index.ts
index c9649b1..b1134bc 100644
--- a/challenge/index.ts
+++ b/challenge/index.ts
@@ -19,14 +19,14 @@ const appClient = new HelloWorldClient(
     resolveBy: 'creatorAndName',
     findExistingUsing: indexer,
     sender: deployer,
-    creatorAddress: deployer,
+    creatorAddress: deployer.addr,
   },
-  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: "Manny Uncharted"}, {sendParams: {suppressLog: true}})
 
 console.log(result.return)
\ No newline at end of file
diff --git a/challenge/package-lock.json b/challenge/package-lock.json
index d589cb7..cf9d078 100644
--- a/challenge/package-lock.json
+++ b/challenge/package-lock.json
@@ -17,9 +17,9 @@
       }
     },
     "node_modules/@algorandfoundation/algokit-utils": {
-      "version": "5.6.0",
-      "resolved": "https://registry.npmjs.org/@algorandfoundation/algokit-utils/-/algokit-utils-5.6.0.tgz",
-      "integrity": "sha512-VahCNWGG+ICxj1bDbMzFd1IDypUmSrUO+xamcXxrZ8AaKfgkf6xdcE9JRAqIEkIsGXNYXWFA8OVf/ol8u7ohyg==",
+      "version": "5.8.0",
+      "resolved": "https://registry.npmjs.org/@algorandfoundation/algokit-utils/-/algokit-utils-5.8.0.tgz",
+      "integrity": "sha512-BxwUBQ0BaAPpOZt7e2kwP0pfvG2W2AqOBBI6Y3AbJ01a9P7yJ1wIaJfqG02aiG4mpKbLgz84WBQij+0DqGK80Q==",
       "dependencies": {
         "buffer": "^6.0.3"
       },