diff --git a/google/example/library/artman_library_example_v1.yaml b/google/example/library/artman_library_example_v1.yaml
index 3bc2fffb..8217d946 100644
--- a/google/example/library/artman_library_example_v1.yaml
+++ b/google/example/library/artman_library_example_v1.yaml
@@ -1,3 +1,4 @@
+---
 common:
   api_name: library_example
   api_version: v1