diff --git a/debian/sogo.cron.daily b/debian/sogo.cron.daily
index f5c349eb9..09bf4a3b3 100644
--- a/debian/sogo.cron.daily
+++ b/debian/sogo.cron.daily
@@ -3,4 +3,4 @@
 SOGOSPOOL=/var/spool/sogo
 
 /usr/sbin/tmpreaper 24 "$SOGOSPOOL"
-find "$SOGOSPOOL" -type d -empty -exec /bin/rmdir -p {} \; 2> /dev/null
+find "$SOGOSPOOL" -mindepth 1 -type d -empty -exec /bin/rmdir -p {} \; 2> /dev/null