diff --git a/internal/clientip/client_ip.go b/internal/clientip/client_ip.go
index f6bd027a..858703a1 100644
--- a/internal/clientip/client_ip.go
+++ b/internal/clientip/client_ip.go
@@ -1,3 +1,4 @@
+// Package clientip provides(in a best effort manner) client IP addresses.
 package clientip
 
 import (
diff --git a/internal/octx/ctx.go b/internal/octx/octx.go
similarity index 78%
rename from internal/octx/ctx.go
rename to internal/octx/octx.go
index aa8f536d..d928302b 100644
--- a/internal/octx/ctx.go
+++ b/internal/octx/octx.go
@@ -1,3 +1,4 @@
+// Package octx houses context keys used by multiple ong packages.
 package octx
 
 type logContextKeyType string