diff --git a/models.py b/models.py
index 7fa8887..9bb79ef 100644
--- a/models.py
+++ b/models.py
@@ -3,8 +3,8 @@ from django.db import models
 # Create your models here.
 
 class Setting(models.Model):
-    key = models.CharField(primary_key=True, max_length=512)
-    value = models.CharField(max_length=512)
+    key = models.CharField(primary_key=True, max_length=255)
+    value = models.CharField(max_length=255)
 
     def __str__(self):
-        return self.key
\ No newline at end of file
+        return self.key