diff --git a/database/factories/UserFactory.php b/database/factories/UserFactory.php
index c4971cc..6f94942 100644
--- a/database/factories/UserFactory.php
+++ b/database/factories/UserFactory.php
@@ -2,6 +2,7 @@
 
 namespace Database\Factories;
 
+use App\Models\School;
 use Illuminate\Database\Eloquent\Factories\Factory;
 use Illuminate\Support\Facades\Hash;
 use Illuminate\Support\Str;
@@ -38,6 +39,7 @@ class UserFactory extends Factory
             'email_verified_at' => now(),
             'password' => static::$password ??= Hash::make('password'),
             'remember_token' => Str::random(10),
+            'school_id' => null,
         ];
     }
 
@@ -64,4 +66,13 @@ class UserFactory extends Factory
             'is_tab' => 1,
         ]);
     }
+
+    public function forSchool(School $school)
+    {
+        return $this->state(function (array $attributes) use ($school) {
+            return [
+                'school_id' => $school->id,
+            ];
+        });
+    }
 }