diff --git a/packages/instrumentation-google-generativeai/tests/content_parts.test.ts b/packages/instrumentation-google-generativeai/tests/content_parts.test.ts
index 3f19d6c9..e9d3f5fc 100644
--- a/packages/instrumentation-google-generativeai/tests/content_parts.test.ts
+++ b/packages/instrumentation-google-generativeai/tests/content_parts.test.ts
@@ -1,3 +1,4 @@
+/** Documents packages/instrumentation-google-generativeai/tests/content_parts.test.ts module purpose and public usage context */
 /*
  * Copyright Traceloop
  *