diff --git a/pkg/app/controlplane/tmpl/conf/cm/config-networking.tpl b/pkg/app/controlplane/tmpl/conf/cm/config-networking.tpl
index f052e5b2..be7b17a2 100644
--- a/pkg/app/controlplane/tmpl/conf/cm/config-networking.tpl
+++ b/pkg/app/controlplane/tmpl/conf/cm/config-networking.tpl
@@ -38,3 +38,4 @@ data:
   {{- if isTrue .Spec.Networking.Ingress.OcpSecureRoutes }}
   OCP_SECURE_ROUTES: "true"
   {{- end }}
+  INGRESS_CLASS_NAME: {{ .Spec.Networking.Ingress.IngressClassName }}