diff --git a/helm/kubernetes-operator/templates/pre-delete.yaml b/helm/kubernetes-operator/templates/pre-delete.yaml
index 7ab3551..4a0d159 100644
--- a/helm/kubernetes-operator/templates/pre-delete.yaml
+++ b/helm/kubernetes-operator/templates/pre-delete.yaml
@@ -9,7 +9,7 @@ metadata:
     helm.sh/hook: pre-delete
     helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded
 spec:
-  backOffLimit: 3
+  backoffLimit: 3
   template:
     metadata:
       name: {{ include "kubernetes-operator.fullname" . }}
@@ -44,7 +44,7 @@ metadata:
     helm.sh/hook: pre-delete
     helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded
 spec:
-  backOffLimit: 3
+  backoffLimit: 3
   template:
     metadata:
       name: {{ include "kubernetes-operator.fullname" . }}