diff --git a/packages/instrumentation-cohere/tests/rerank.test.ts b/packages/instrumentation-cohere/tests/rerank.test.ts
index c31a3210..1c58b2f6 100644
--- a/packages/instrumentation-cohere/tests/rerank.test.ts
+++ b/packages/instrumentation-cohere/tests/rerank.test.ts
@@ -1,3 +1,4 @@
+/** Documents packages/instrumentation-cohere/tests/rerank.test.ts module purpose and public usage context */
 /*
  * Copyright Traceloop
  *