diff --git a/middleware/requestid/requestid.go b/middleware/requestid/requestid.go
index ace08f16..886ac147 100644
--- a/middleware/requestid/requestid.go
+++ b/middleware/requestid/requestid.go
@@ -1,3 +1,4 @@
+// Package requestid provides HTTP request ID functionality
 package requestid
 
 import (