diff --git a/infra/docker-cleanup/Jenkinsfile b/infra/docker-cleanup/Jenkinsfile
index 37b0765c2..032b50dfe 100644
--- a/infra/docker-cleanup/Jenkinsfile
+++ b/infra/docker-cleanup/Jenkinsfile
@@ -24,7 +24,7 @@ node {
   sh "docker rmi \$(docker images -q -f dangling=true) || true"
   
   stage name: 'volumes', concurrency: 1
-  sh "docker volume rm $(docker volume ls -qf dangling=true) || true"
+  sh "docker volume rm \$(docker volume ls -qf dangling=true) || true"
   
   stage name: 'info', concurrency: 1
   sh "docker info"