diff --git a/postinst b/postinst
index a7c50fe..d89d591 100644
--- a/postinst
+++ b/postinst
@@ -5,3 +5,5 @@ if [ ! -f /etc/default/authentic2 ]; then
 elif ! grep -q supann.conf /etc/default/authentic2 2>/dev/null; then
 	echo '. /etc/authentic2/supann.conf' >>/etc/default/authentic2
 fi
+
+invoke-rc.d authentic2 restart