diff --git a/shop/migrations/0002_shopsettings_debug.py b/shop/migrations/0002_shopsettings_debug.py
new file mode 100644
index 0000000..cf0ced9
--- /dev/null
+++ b/shop/migrations/0002_shopsettings_debug.py
@@ -0,0 +1,18 @@
+# Generated by Django 5.1.4 on 2025-02-19 17:43
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("shop", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="shopsettings",
+            name="debug",
+            field=models.BooleanField(default=True, verbose_name="Modo depuración"),
+        ),
+    ]
diff --git a/shop/models.py b/shop/models.py
index dbe56f8..e43cfca 100644
--- a/shop/models.py
+++ b/shop/models.py
@@ -734,6 +734,7 @@ class Payment(models.Model):
 
 
 class ShopSettings(SingletonModel):
+    debug = models.BooleanField(default=True, verbose_name=_("Modo depuración"))
     merchant_code = models.CharField(
         max_length=9,
         blank=False,
diff --git a/shop/redsys.py b/shop/redsys.py
index b372861..8292cc0 100644
--- a/shop/redsys.py
+++ b/shop/redsys.py
@@ -30,7 +30,8 @@ class RedsysClient:
         return self.PROD_ENVIRONMENT_URL
 
     def get_rest_target_url(self):
-        if settings.REDSYS_DEBUG:
+        shop_settings = ShopSettings.load()
+        if shop_settings.debug:
             return self.REST_DEBUG_ENVIRONMENT_URL
         return self.REST_PROD_ENVIRONMENT_URL