diff --git a/deploy/helm/Chart.yaml b/deploy/helm/Chart.yaml
index 0c249e9a..7aecc25b 100644
--- a/deploy/helm/Chart.yaml
+++ b/deploy/helm/Chart.yaml
@@ -4,7 +4,7 @@ description: nfs-subdir-external-provisioner is an automatic provisioner that us
 name: nfs-subdir-external-provisioner
 home: https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner
 version: 3.0.0
-kubeVersion: ">=1.9.0 <1.20.0"
+kubeVersion: ">=1.9.0-0 <1.20.0-0"
 sources:
 - https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner
 keywords: