diff --git a/pkg/ctx/agentctx.go b/pkg/ctx/agentctx.go
index db7fba3495..eac5305de7 100644
--- a/pkg/ctx/agentctx.go
+++ b/pkg/ctx/agentctx.go
@@ -25,6 +25,7 @@ import (
 	"google.golang.org/grpc/metadata"
 )
 
+// UserAgentHeader is the header used for the user agent
 const UserAgentHeader = "x-user-agent"
 
 // ContextGetUserAgent returns the user agent if set in the given context.
diff --git a/pkg/useragent/useragent.go b/pkg/useragent/useragent.go
index bdc30bf58c..f0f1798665 100644
--- a/pkg/useragent/useragent.go
+++ b/pkg/useragent/useragent.go
@@ -47,6 +47,8 @@ func isGRPC(ua *ua.UserAgent) bool {
 	return strings.HasPrefix(ua.Name, "grpc")
 }
 
+// GetCategory returns the category of the user agent
+// (i.e. if it is a web, mobile, desktop or grpc user agent)
 func GetCategory(ua *ua.UserAgent) string {
 	switch {
 	case isWeb(ua):