diff --git a/scripts/upgrade b/scripts/upgrade
index 38f9a65..4c14cc6 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -83,7 +83,7 @@ fi
 # If max_memory doesn't exist, create it and set to default 3074 mb value
 if [ -z "$max_memory" ]; then
 	max_memory=3072
-	ynh_app_setting_set --app=$app --key=final_path --value=$max_memory
+	ynh_app_setting_set --app=$app --key=max_memory --value=$max_memory
 fi
 
 #=================================================