diff --git a/.github/workflows/deploy-to-launchpad.net.yml b/.github/workflows/deploy-to-launchpad.net.yml
index 3f3c711..78a7169 100644
--- a/.github/workflows/deploy-to-launchpad.net.yml
+++ b/.github/workflows/deploy-to-launchpad.net.yml
@@ -40,14 +40,20 @@ jobs:
         mkdir debian
         mkdir debian/source
 
-        cp install.sh debian/postinst
+        touch debian/install debian/preinst
 
         echo "3.0 (native)" >> debian/source/format
         echo "10" >> debian/compat
+        echo "mkdir -p /etc/automysqlbackup" >> debian/preinst
+
+        cat <<EOT >> debian/install
+        automysqlbackup usr/bin
+        automysqlbackup.conf etc/automysqlbackup
+        EOT
 
         cat <<EOT >> debian/control
         Source: automysqlbackup
-        Maintainer: sixhop <sixhop@github.com>
+        Maintainer: ${{ secrets.GPG_OWNER }}
         Section: utils
         Priority: important
         Build-Depends: debhelper (>= 10)