diff --git a/scripts/_common.sh b/scripts/_common.sh
index 611696a..7a7b3b9 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -5,7 +5,7 @@
 
 pkg_dependencies="php5-gd php5-json php5-intl php5-mcrypt php5-curl php5-apcu php5-redis php5-ldap php5-imagick imagemagick acl tar smbclient"
 
-if [ "$(lsb_release --codename --short)" == "stretch" ]; then
+if [ "$(lsb_release --codename --short)" != "jessie" ]; then
 	pkg_dependencies="$pkg_dependencies php-zip"
 fi