diff --git a/buildargs.env b/buildargs.env
index 7ed1a59..9cb571e 100644
--- a/buildargs.env
+++ b/buildargs.env
@@ -22,4 +22,5 @@ DESCRIPTION="Docker implementation of https://github.com/oschonrock/hibp.git."
 # apt-get update && \
 # apt-get install wget && \
 # wget https://github.com/oschonrock/hibp/releases/download/v${BUILD_TAG}/hibp_${BUILD_TAG}-1_amd64.deb -o hibp_${BUILD_TAG}_amd64.deb && \
-# apt install ./hibp_${BUILD_TAG}-1_amd64.deb
+# apt install ./hibp_${BUILD_TAG}-1_amd64.deb && \
+# rm -f hibp_${BUILD_TAG}-1_amd64.deb