diff --git a/apps/data-service/src/proxy-demo.ts b/apps/data-service/src/proxy-demo.ts
index 1cb0194..59f7497 100644
--- a/apps/data-service/src/proxy-demo.ts
+++ b/apps/data-service/src/proxy-demo.ts
@@ -113,7 +113,7 @@ export {
 
 // If this file is run directly, execute the demo
 if (import.meta.main) {
-  // demonstrateProxyService()
-    demonstrateCustomProxySource()
+  demonstrateProxyService()
+    // demonstrateCustomProxySource()
     .catch(console.error);
 }
diff --git a/apps/data-service/tsconfig.json b/apps/data-service/tsconfig.json
index 9c66731..d505a53 100644
--- a/apps/data-service/tsconfig.json
+++ b/apps/data-service/tsconfig.json
@@ -3,7 +3,10 @@
   "compilerOptions": {
     "outDir": "./dist",
     "rootDir": "./src",
-    "declaration": true
+    "declaration": true,
+    "moduleResolution": "bundler",
+    "allowSyntheticDefaultImports": true,
+    "esModuleInterop": true
   },
   "include": [
     "src/**/*"
@@ -14,4 +17,12 @@
     "**/*.test.ts",
     "**/*.spec.ts"
   ],
+  "references": [
+    { "path": "../../libs/config" },
+    { "path": "../../libs/logger" },
+    { "path": "../../libs/http-client" },
+    { "path": "../../libs/types" },
+    { "path": "../../libs/cache" },
+    { "path": "../../libs/utils" }
+  ]
 }