diff --git a/Dockerfile b/Dockerfile
index f4331d7..0c634fd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,7 @@ WORKDIR /usr/local/ns-assembly
 RUN apk update && apk upgrade
 
 # download a signal handler
-RUN wget -O /usr/local/bin/dumb-init https://github.com/Yelp/dumb-init/releases/download/v1.2.5/dumb-init_1.2.5_x86_64 \
+RUN wget -q -O /usr/local/bin/dumb-init https://github.com/Yelp/dumb-init/releases/download/v1.2.5/dumb-init_1.2.5_x86_64 \
 && chmod +x /usr/local/bin/dumb-init
 
 # copy requirements file