diff --git a/src/registrar/migrations/0113_user_portfolio_user_portfolio_additional_permissions_and_more.py b/src/registrar/migrations/0113_user_portfolio_user_portfolio_additional_permissions_and_more.py
index 342e125c3..d4e1de5b2 100644
--- a/src/registrar/migrations/0113_user_portfolio_user_portfolio_additional_permissions_and_more.py
+++ b/src/registrar/migrations/0113_user_portfolio_user_portfolio_additional_permissions_and_more.py
@@ -1,4 +1,4 @@
-# Generated by Django 4.2.10 on 2024-07-17 19:10
+# Generated by Django 4.2.10 on 2024-07-18 18:09
 
 from django.conf import settings
 import django.contrib.postgres.fields
@@ -19,7 +19,7 @@ class Migration(migrations.Migration):
             field=models.ForeignKey(
                 blank=True,
                 null=True,
-                on_delete=django.db.models.deletion.PROTECT,
+                on_delete=django.db.models.deletion.SET_NULL,
                 related_name="user",
                 to="registrar.portfolio",
             ),