diff --git a/qrtr_account/models.py b/qrtr_account/models.py
index ad7f5bb..ffba8e4 100644
--- a/qrtr_account/models.py
+++ b/qrtr_account/models.py
@@ -39,7 +39,7 @@ class Bank(models.Model):
                                    on_delete=models.CASCADE)
     institution = models.ForeignKey(Institution, on_delete=models.CASCADE,
                                     related_name="banks")
-    id = models.CharField(max_length=250, primary_key=True)
+    acc_id = models.CharField(max_length=250, primary_key=True)
     nickname = models.CharField(max_length=250)
     official_name = models.CharField(max_length=250,blank=True, null=True)
     balance_limit = models.DecimalField(decimal_places=3, max_digits=100, blank=True, null=True)