diff --git a/scripts/install b/scripts/install
index 053a926..b8a0607 100755
--- a/scripts/install
+++ b/scripts/install
@@ -1,16 +1,30 @@
 #!/bin/bash
 
+#=================================================
+# GENERIC START
+#=================================================
+# IMPORT GENERIC HELPERS
+#=================================================
+
 source _common.sh
 source /usr/share/yunohost/helpers
 source _ynh_mysql_connect_as.sh
 
+#=================================================
+# STORE SETTINGS FROM MANIFEST
+#=================================================
+
+maintenance=0
+fpm_footprint="high"
+fpm_free_footprint=0
+fpm_usage="medium"
 phpflags="--define apc.enable_cli=1"
 
 #=================================================
 # STORE SETTINGS FROM MANIFEST
 #=================================================
 
-ynh_app_setting_set --app=$app --key=maintenance --value=$maintenance_mode
+ynh_app_setting_set --app=$app --key=maintenance --value=$maintenance
 ynh_app_setting_set --app=$app --key=fpm_footprint --value=$fpm_footprint
 ynh_app_setting_set --app=$app --key=fpm_free_footprint --value=$fpm_free_footprint
 ynh_app_setting_set --app=$app --key=fpm_usage --value=$fpm_usage