diff --git a/docker/minimal/Dockerfile b/docker/minimal/Dockerfile
index 9020a4c5..5b18287a 100644
--- a/docker/minimal/Dockerfile
+++ b/docker/minimal/Dockerfile
@@ -12,11 +12,10 @@ WORKDIR /
 
 ADD https://bintray.com/api/ui/download/falcosecurity/${VERSION_BUCKET}/x86_64/falco-${FALCO_VERSION}-x86_64.tar.gz /
 
-RUN apt-get update && \
+RUN apt-get update -y && \
     apt-get install -y libyaml-0-2 binutils && \
-    gzip -d falco-${FALCO_VERSION}-x86_64.tar.gz && \
-    tar xfzv falco-${FALCO_VERSION}-x86_64.tar && \
-    rm -f falco-${FALCO_VERSION}-x86_64.tar && \
+    tar -xvf falco-${FALCO_VERSION}-x86_64.tar.gz && \
+    rm -f falco-${FALCO_VERSION}-x86_64.tar.gz && \
     mv falco-${FALCO_VERSION}-x86_64 falco && \
     strip falco/usr/bin/falco && \
     apt-get clean && \