diff --git a/bootstrap/templates/kubernetes/apps/system-upgrade/k3s/app/plan.yaml.j2 b/bootstrap/templates/kubernetes/apps/system-upgrade/k3s/app/plan.yaml.j2
index 5412ea57..38784cd5 100644
--- a/bootstrap/templates/kubernetes/apps/system-upgrade/k3s/app/plan.yaml.j2
+++ b/bootstrap/templates/kubernetes/apps/system-upgrade/k3s/app/plan.yaml.j2
@@ -45,6 +45,6 @@ spec:
         operator: DoesNotExist
   prepare:
     image: rancher/k3s-upgrade
-    args: ["prepare", "server"]
+    args: ["prepare", "controllers"]
   upgrade:
     image: rancher/k3s-upgrade