diff --git a/apps/di/src/dep.ts b/apps/di/src/dep.ts
new file mode 100644
index 00000000..211ceaf2
--- /dev/null
+++ b/apps/di/src/dep.ts
@@ -0,0 +1,8 @@
+import { Injectable } from '@wikia/dependency-injection';
+
+@Injectable()
+export class DepClass {
+  foo() {
+    return 'foo';
+  }
+}
diff --git a/apps/di/src/main.ts b/apps/di/src/main.ts
index a420803c..b684f4c0 100644
--- a/apps/di/src/main.ts
+++ b/apps/di/src/main.ts
@@ -1 +1,7 @@
-console.log('Hello World!');
+import { Injectable } from '@wikia/dependency-injection';
+import { DepClass } from './dep';
+
+@Injectable()
+export class MainClass {
+  constructor(public dep: DepClass) {}
+}