diff --git a/tubesync/sync/fields.py b/tubesync/sync/fields.py
index 0038ab1..e67797f 100644
--- a/tubesync/sync/fields.py
+++ b/tubesync/sync/fields.py
@@ -49,7 +49,7 @@ class CommaSepChoiceField(models.Field):
         return name, path, args, kwargs
 
     def db_type(self, _connection):
-        return 'char(1024)'
+        return 'TextField'
 
     def get_my_choices(self):
         choiceArray = []
diff --git a/tubesync/sync/migrations/0017_alter_source_sponsorblock_categories.py b/tubesync/sync/migrations/0017_alter_source_sponsorblock_categories.py
new file mode 100644
index 0000000..cc9d957
--- /dev/null
+++ b/tubesync/sync/migrations/0017_alter_source_sponsorblock_categories.py
@@ -0,0 +1,19 @@
+# Generated by Django 3.2.18 on 2023-02-20 02:23
+
+from django.db import migrations
+import sync.fields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('sync', '0016_auto_20230214_2052'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='source',
+            name='sponsorblock_categories',
+            field=sync.fields.CommaSepChoiceField(default='all', help_text='Select the sponsorblocks you want to enforce', separator=''),
+        ),
+    ]