diff --git a/tournaments/migrations/0080_alter_club_acronym.py b/tournaments/migrations/0080_alter_club_acronym.py
new file mode 100644
index 0000000..e07a92b
--- /dev/null
+++ b/tournaments/migrations/0080_alter_club_acronym.py
@@ -0,0 +1,18 @@
+# Generated by Django 5.1 on 2024-08-31 17:44
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('tournaments', '0079_alter_event_creator'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='club',
+            name='acronym',
+            field=models.CharField(max_length=50),
+        ),
+    ]
diff --git a/tournaments/models/club.py b/tournaments/models/club.py
index 0fc4f0d..dc68aac 100644
--- a/tournaments/models/club.py
+++ b/tournaments/models/club.py
@@ -5,7 +5,7 @@ class Club(models.Model):
     id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=True)
     creator = models.ForeignKey('CustomUser', blank=True, null=True, on_delete=models.SET_NULL) # string to avoid circular import
     name = models.CharField(max_length=50)
-    acronym = models.CharField(max_length=10)
+    acronym = models.CharField(max_length=50)
     phone = models.CharField(max_length=15, null=True, blank=True)
     code = models.CharField(max_length=10, null=True, blank=True)
     federal_club_data = models.JSONField(null=True, blank=True)