diff --git a/ci_gamma-geosphere-test/values-mapserver.yaml b/ci_gamma-geosphere-test/values-mapserver.yaml
index 5eb78a6a337f4032667eb1361b0fb2fa4388f8c1..07e139505bbbd1bc9e86fedd629f58ab33e954e4 100644
--- a/ci_gamma-geosphere-test/values-mapserver.yaml
+++ b/ci_gamma-geosphere-test/values-mapserver.yaml
@@ -11,6 +11,7 @@ database:
   postgresPasswordSecret: "geosphere-postgis-postgresql"
 ingress:
   enabled: true
+  className: nginx
   # annotations:
   #   nginx.ingress.kubernetes.io/ssl-redirect: "false"
   #   ingress.kubernetes.io/ssl-redirect: "true"