diff --git a/stable/concourse/Chart.yaml b/stable/concourse/Chart.yaml
index 78076c5a69..f3c1d88599 100644
--- a/stable/concourse/Chart.yaml
+++ b/stable/concourse/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v1
 name: concourse
-version: 8.2.6
+version: 8.2.7
 appVersion: 5.6.0
 description: Concourse is a simple and scalable CI system.
 icon: https://avatars1.githubusercontent.com/u/7809479
diff --git a/stable/concourse/templates/worker-statefulset.yaml b/stable/concourse/templates/worker-statefulset.yaml
index c8c00aa8ee..abd79d4004 100644
--- a/stable/concourse/templates/worker-statefulset.yaml
+++ b/stable/concourse/templates/worker-statefulset.yaml
@@ -61,7 +61,7 @@ spec:
               for v in $((btrfs subvolume list --sort=-ogen "{{ .Values.concourse.worker.workDir }}" || true) | awk '{print $9}'); do
                 (btrfs subvolume show "{{ .Values.concourse.worker.workDir }}/$v" && btrfs subvolume delete "{{ .Values.concourse.worker.workDir }}/$v") || true
               done
-              rm -rf "{{ .Values.concourse.worker.workDir }}/*"
+              rm -rf "{{ .Values.concourse.worker.workDir }}"/*
           volumeMounts:
             - name: concourse-work-dir
               mountPath: {{ .Values.concourse.worker.workDir | quote }}