diff --git a/packages/backend/src/plugins/k8s-apply.ts b/packages/backend/src/plugins/k8s-apply.ts
index 987c99c..f50d9f3 100644
--- a/packages/backend/src/plugins/k8s-apply.ts
+++ b/packages/backend/src/plugins/k8s-apply.ts
@@ -127,7 +127,7 @@ export const createKubernetesApply = (config: Config) => {
         };
         if(confFile.clusters[0].cluster['insecure-skip-tls-verify']) {
           // Remove insecure-skip-tls-verify from k8s configfile
-          delete confFile.clusters[0].cluster['insecure-skip-tls-verify']
+          delete confFile.clusters[0].cluster['certificate-authority-data']
         } else {
           let caDataRaw = targetCluster.getOptionalString('caData');
           if (caDataRaw?.startsWith('-----BEGIN CERTIFICATE-----')) {