diff --git a/app.go b/app.go
index 0e10b3fb..aad41a20 100644
--- a/app.go
+++ b/app.go
@@ -501,7 +501,8 @@ func (h *Headscale) Serve() error {
 	h.DERPMap = GetDERPMap(h.cfg.DERP)
 
 	if h.cfg.DERP.ServerEnabled {
-		if h.cfg.DERP.STUNAddr == "" { // When embedded DERP is enabled we always need a STUN server address, embedded or external
+		// When embedded DERP is enabled we always need a STUN server address, embedded or external
+		if h.cfg.DERP.STUNAddr == "" {
 			return errSTUNAddressNotSet
 		}