diff --git a/apps/templates/traefik.yaml b/apps/templates/traefik.yaml
index b7e077c..0de61f7 100644
--- a/apps/templates/traefik.yaml
+++ b/apps/templates/traefik.yaml
@@ -100,7 +100,7 @@ spec:
               expose: true
             udp:
               port: 6666
-              protocol: udp
+              protocol: UDP
               expose: true
 
           tlsOptions: