diff --git a/pkg/ctx/agentctx.go b/pkg/ctx/agentctx.go
index 1fe79a1eee..74eda0b563 100644
--- a/pkg/ctx/agentctx.go
+++ b/pkg/ctx/agentctx.go
@@ -38,6 +38,7 @@ func ContextGetUserAgent(ctx context.Context) (*ua.UserAgent, bool) {
 	return nil, false
 }
 
+// ContextGetUserAgentString returns the user agent string if set in the given context.
 func ContextGetUserAgentString(ctx context.Context) (string, bool) {
 	md, ok := metadata.FromIncomingContext(ctx)
 	if !ok {
diff --git a/pkg/useragent/useragent.go b/pkg/useragent/useragent.go
index 238b058995..53d766ed26 100644
--- a/pkg/useragent/useragent.go
+++ b/pkg/useragent/useragent.go
@@ -47,7 +47,7 @@ func isGRPC(ua *ua.UserAgent) bool {
 	return strings.HasPrefix(ua.Name, "grpc")
 }
 
-// GetCategory returns the category of the user agent
+// 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 {
@@ -64,6 +64,8 @@ func getCategory(ua *ua.UserAgent) string {
 	}
 }
 
+// IsUserAgentAllowed return true if the user agent corresponds
+// to one in the allowed user agents list
 func IsUserAgentAllowed(ua *ua.UserAgent, allowedUserAgents []string) bool {
 	cat := getCategory(ua)
 	for _, userAgent := range allowedUserAgents {