diff --git a/Symfony%3A-ORM.md b/Symfony%3A-ORM.md
index b87bf1e..6bf4118 100644
--- a/Symfony%3A-ORM.md
+++ b/Symfony%3A-ORM.md
@@ -7,4 +7,8 @@ It will install all package for using database
 Initial database
 ```
 bin/console doctrine:database:create
-```
\ No newline at end of file
+```
+
+Apply migration: `bin/console doctrine:migrations:migrate`
+
+add database: `bin/console make:migration`
\ No newline at end of file