diff --git a/full-stack-asset-transfer-guide/contracts/asset-transfer-go/contract.go b/full-stack-asset-transfer-guide/contracts/asset-transfer-go/contract.go
index 15450127..dcdfe19c 100644
--- a/full-stack-asset-transfer-guide/contracts/asset-transfer-go/contract.go
+++ b/full-stack-asset-transfer-guide/contracts/asset-transfer-go/contract.go
@@ -281,7 +281,7 @@ func clientCommonName(ctx contractapi.TransactionContextInterface) (string, erro
 	return matches[1], nil
 }
 
-func ownerIdentifier(user string, org string) ownerIdentifier {
+func newOwnerIdentifier(user string, org string) ownerIdentifier {
 	return ownerIdentifier{Org: org, User: user}
 }
 
diff --git a/full-stack-asset-transfer-guide/contracts/asset-transfer-typescript/tsconfig.json b/full-stack-asset-transfer-guide/contracts/asset-transfer-typescript/tsconfig.json
index 3336d0aa..3d3b9971 100644
--- a/full-stack-asset-transfer-guide/contracts/asset-transfer-typescript/tsconfig.json
+++ b/full-stack-asset-transfer-guide/contracts/asset-transfer-typescript/tsconfig.json
@@ -1,13 +1,17 @@
 {
     "$schema": "https://json.schemastore.org/tsconfig",
-    "extends": "@tsconfig/node20/tsconfig.json",
     "compilerOptions": {
+        "target": "ES2023",
+        "module": "Node16",
+        "moduleResolution": "Node16",
+        "lib": ["ES2023"],
         "experimentalDecorators": true,
         "emitDecoratorMetadata": true,
         "declaration": true,
         "declarationMap": true,
         "sourceMap": true,
         "outDir": "dist",
+        "rootDir": "src",
         "strict": true,
         "noUnusedLocals": true,
         "noImplicitReturns": true,