diff --git a/aio/tools/examples/shared/boilerplate/cli/src/tsconfig.app.json b/aio/tools/examples/shared/boilerplate/cli/src/tsconfig.app.json
index acdeb220c6..009e50f002 100644
--- a/aio/tools/examples/shared/boilerplate/cli/src/tsconfig.app.json
+++ b/aio/tools/examples/shared/boilerplate/cli/src/tsconfig.app.json
@@ -9,7 +9,6 @@
   "exclude": [
     "test.ts",
     "**/*.spec.ts",
-    "testing/**",
-    "**/*.1.*"
+    "**/testing/*"
   ]
 }