diff --git a/db/init.sql b/db/init.sql
index 5239fe3..1a3fc84 100644
--- a/db/init.sql
+++ b/db/init.sql
@@ -2,8 +2,9 @@ CREATE DATABASE IF NOT EXISTS battleship;
 
 USE battleship;
 CREATE TABLE IF NOT EXISTS users (
-    pseudo VARCHAR(256),
-    password VARCHAR(256)
+    id INT PRIMARY KEY AUTO_INCREMENT,
+    pseudo VARCHAR(255) UNIQUE NOT NULL,
+    hashed_password VARCHAR(255) NOT NULL
 );
 
 CREATE USER 'root' IDENTIFIED WITH mysql_native_password BY 'rootpassword';