diff --git a/Shorewall-init/install.sh b/Shorewall-init/install.sh
index 9fae4244f..f412c8371 100755
--- a/Shorewall-init/install.sh
+++ b/Shorewall-init/install.sh
@@ -359,9 +359,9 @@ fi
 
 case $HOST in
     debian)
-	rm -f ${DESTDIR}/etc/network/if-post-down.d/shorewall
 	install_file ifupdown ${DESTDIR}/etc/network/if-up.d/shorewall 0544
 	install_file ifupdown ${DESTDIR}/etc/network/if-down.d/shorewall 0544
+	install_file ifupdown ${DESTDIR}/etc/network/if-post-down.d/shorewall 0544
 	;;
     suse)
 	if [ -z "$RPM" ]; then