diff --git a/interactwel/migrations/0015_auto_20200615_1719.py b/interactwel/migrations/0015_auto_20200615_1719.py
index 5fb0d5ae..e4740fb4 100644
--- a/interactwel/migrations/0015_auto_20200615_1719.py
+++ b/interactwel/migrations/0015_auto_20200615_1719.py
@@ -17,7 +17,7 @@ class Migration(migrations.Migration):
             name='InteractwelProjectData',
             fields=[
                 ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('name', models.CharField(max_length=256)),
+                ('name', models.CharField(max_length=255)),
                 ('data_type', models.CharField(max_length=256)),
                 ('data', models.TextField(blank=True)),
                 ('project_id', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='interactwel.InteractwelProject')),
diff --git a/interactwel/models.py b/interactwel/models.py
index a2c6a61d..d698d319 100755
--- a/interactwel/models.py
+++ b/interactwel/models.py
@@ -278,7 +278,7 @@ class Meta:
 
 class InteractwelProjectData(models.Model):
     project_id = models.ForeignKey(InteractwelProject, on_delete=models.CASCADE)
-    name = models.CharField(max_length=256)
+    name = models.CharField(max_length=255)
     data_type = models.CharField(max_length=256)
     data = models.TextField(blank=True)