diff --git a/examples/webapp.yml b/examples/webapp.yml
index 606f086..bbcf06e 100644
--- a/examples/webapp.yml
+++ b/examples/webapp.yml
@@ -48,6 +48,7 @@ services:
       #- ADDITIONAL_KOPANO_WEBAPP_PLUGINS=kopano-webapp-plugin-mdm
       - KCCONF_WEBAPPPLUGIN_MDM_PLUGIN_MDM_USER_DEFAULT_ENABLE_MDM=true
       - KCCONF_WEBAPPPLUGIN_MDM_PLUGIN_MDM_SERVER=kopano_zpush:9080
+      - KCCONF_WEBAPPPLUGIN_MDM_PLUGIN_MDM_SERVER_SSL=false
     networks:
       - web-net
 
diff --git a/php/start-helper.sh b/php/start-helper.sh
index af55ee1..93ea89b 100755
--- a/php/start-helper.sh
+++ b/php/start-helper.sh
@@ -13,12 +13,12 @@ php_cfg_gen() {
 			return
 		fi
 		case $cfg_value in
-		# TODO stop after the first match
+		# TODO stop after the first match (currently matching incl. closing quote)
 		true|TRUE|false|FALSE)
-			sed -ri "s#(\s*define).+${cfg_setting}.+#\tdefine(\x27${cfg_setting}\x27, ${cfg_value}\);#g" "$cfg_file"
+			sed -ri "s#(\s*define).+${cfg_setting}\x27.+#\tdefine(\x27${cfg_setting}\x27, ${cfg_value}\);#g" "$cfg_file"
 			;;
 		*)
-			sed -ri "s#(\s*define).+${cfg_setting}.+#\tdefine(\x27${cfg_setting}\x27, \x27${cfg_value}\x27\);#g" "$cfg_file"
+			sed -ri "s#(\s*define).+${cfg_setting}\x27.+#\tdefine(\x27${cfg_setting}\x27, \x27${cfg_value}\x27\);#g" "$cfg_file"
 			;;
 		esac
 	else