diff --git a/clusters/cl01tl/services/cert-manager/values.yaml b/clusters/cl01tl/services/cert-manager/values.yaml
index 5e689a262..68f27857c 100644
--- a/clusters/cl01tl/services/cert-manager/values.yaml
+++ b/clusters/cl01tl/services/cert-manager/values.yaml
@@ -4,6 +4,8 @@ cert-manager:
     keep: true
   replicaCount: 2
   config:
+    apiVersion: controller.config.cert-manager.io/v1alpha1
+    kind: ControllerConfiguration  
     featureGates:
       ExperimentalGatewayAPISupport: true
   prometheus: