diff --git a/Jenkinsfile b/Jenkinsfile
index 06e3807..590e625 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -47,7 +47,8 @@ spec:
     - name: docker-config-writable
       emptyDir: {}
     - name: dind-storage
-      emptyDir: {}
+      persistentVolumeClaim:
+        claimName: jenkins-dind-cache
     - name: harbor-config
       secret:
         secretName: harbor-bstein-robot