diff --git a/charts/kubezero-aws-efs-csi-driver/PR.patch b/charts/kubezero-aws-efs-csi-driver/PR.patch
deleted file mode 100644
index dfa8506..0000000
--- a/charts/kubezero-aws-efs-csi-driver/PR.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-commit 42a8ce1f587f10aa896ece3edbb7d31b627447a0
-Author: Stefan Reimer <stefan@zero-downtime.net>
-Date:   Fri Jul 24 15:05:14 2020 +0100
-
-    Actually use nodeSelector for the deamonset, to allow selecting onle workers having the EFS mounted
-
-diff --git a/helm/templates/daemonset.yaml b/helm/templates/daemonset.yaml
-index 7fcfc1e..bfe3496 100644
---- a/helm/templates/daemonset.yaml
-+++ b/helm/templates/daemonset.yaml
-@@ -22,12 +22,15 @@ spec:
-     spec:
-       nodeSelector:
-         beta.kubernetes.io/os: linux
-+        {{- with .Values.nodeSelector }}
-+        {{- . | toYaml | nindent 8 }}
-+        {{- end }}
-       hostNetwork: true
-       priorityClassName: system-node-critical
-       tolerations:
-         - operator: Exists
-         {{- with .Values.node.tolerations }}
--{{ toYaml . | indent 8 }}
-+        {{- . | toYaml | nindent 8 }}
-         {{- end }}
-       containers:
-         - name: efs-plugin