diff --git a/tailbone/views/customers.py b/tailbone/views/customers.py
index b3607fbf..106b7b0f 100644
--- a/tailbone/views/customers.py
+++ b/tailbone/views/customers.py
@@ -65,7 +65,6 @@ class CustomersView(MasterView):
 
     grid_columns = [
         'id',
-        'number',
         'name',
         'phone',
         'email',