diff --git a/benchkit/Dockerfile b/benchkit/Dockerfile
index 08e1510fd..4be7d38c3 100644
--- a/benchkit/Dockerfile
+++ b/benchkit/Dockerfile
@@ -11,7 +11,7 @@ RUN apt-get update && \
     apt-get upgrade -y && \
     apt-get install -y curl
 
-RUN curl -sL https://deb.nodesource.com/setup_${NODE_VERSION:=10}.x | sh
+RUN curl -sL https://deb.nodesource.com/setup_${NODE_VERSION:=10}.x | bash -
 
 RUN apt-get update && \
     apt-get upgrade -y && \