diff --git a/extensions/example-extension/tsconfig.json b/extensions/example-extension/tsconfig.json
index f46685fc16..08f5df036f 100644
--- a/extensions/example-extension/tsconfig.json
+++ b/extensions/example-extension/tsconfig.json
@@ -17,7 +17,8 @@
   },
   "include": [
     "../../types",
-    "./main.ts"
+    "./*.ts",
+    "./*.tsx"
   ],
   "exclude": [
     "node_modules",