diff --git a/scripts/install b/scripts/install
index 8f5f49d..9a33a94 100644
--- a/scripts/install
+++ b/scripts/install
@@ -24,6 +24,7 @@ ynh_abort_if_errors
 #=================================================
 
 domain=$YNH_APP_ARG_DOMAIN
+maxmembers=$YNH_APP_ARG_MAXMEMBERS
 path_url="/"
 
 app=$YNH_APP_INSTANCE_NAME
@@ -42,6 +43,8 @@ focus_user="focus"
 
 videobridge_user="jvb"
 
+max_memory=$((1.5*$maxmembers))
+
 #=================================================
 # CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
 #=================================================
@@ -60,6 +63,7 @@ ynh_script_progression --message="Storing installation settings..."
 
 ynh_app_setting_set --app=$app --key=domain --value=$domain
 ynh_app_setting_set --app=$app --key=path --value=$path_url
+ynh_app_setting_set --app=$app --key=max_memory --value=$max_memory
 ynh_app_setting_set --app=$app --key=focus_user --value=$focus_user
 ynh_app_setting_set --app=$app --key=focus_password --value=$focus_password
 ynh_app_setting_set --app=$app --key=focus_secret --value=$focus_secret