diff --git a/clusters/ugok/flux-system/gotk-sync.yaml b/clusters/ugok/flux-system/gotk-sync.yaml
index 2557027..a1e9527 100644
--- a/clusters/ugok/flux-system/gotk-sync.yaml
+++ b/clusters/ugok/flux-system/gotk-sync.yaml
@@ -10,8 +10,6 @@ spec:
   url: https://gitea.sarex.ugok.lan/infra/iac.git
   secretRef:
     name: flux-system
-  certSecretRef:
-    name: gitea-ca
 ---
 apiVersion: kustomize.toolkit.fluxcd.io/v1
 kind: Kustomization