diff --git a/scripts/os_debian b/scripts/os_debian
index 25f3e16..ed2d7a4 100755
--- a/scripts/os_debian
+++ b/scripts/os_debian
@@ -42,10 +42,10 @@ fi
 
 install=""
 
-dpkg-query -l 'rsync' &>/dev/null      || install+=" rsync"
-dpkg-query -l 'aptitude' &>/dev/null   || install+=" aptitude"
-dpkg-query -l 'borgbackup' &>/dev/null || install+=" borgbackup"
-dpkg-query -l 'borgmatic' &>/dev/null  || install+=" borgmatic"
+dpkg-query -s 'rsync' &>/dev/null      || install+=" rsync"
+dpkg-query -s 'aptitude' &>/dev/null   || install+=" aptitude"
+dpkg-query -s 'borgbackup' &>/dev/null || install+=" borgbackup"
+dpkg-query -s 'borgmatic' &>/dev/null  || install+=" borgmatic"
 
 if [[ -n "\$install" ]]; then
     apt -y install \$install