diff --git a/AsbCloudInfrastructure/Services/WellContactService.cs b/AsbCloudInfrastructure/Services/WellContactService.cs
index 525ce6f9..7e628e9e 100644
--- a/AsbCloudInfrastructure/Services/WellContactService.cs
+++ b/AsbCloudInfrastructure/Services/WellContactService.cs
@@ -92,17 +92,17 @@ namespace AsbCloudInfrastructure.Services
 
         public async Task<int> CopyAsync(int idWell, int idWellTarget, IEnumerable<int> contactIds, CancellationToken token)
         {
-            var dbContacts = await GetContacts(idWell, contactIds, token);
-            if (!dbContacts.Any())
+            var newContacts = await GetContacts(idWell, contactIds, token);
+            if (!newContacts.Any())
                 throw new ForbidException("contacts not found");
 
-            foreach (var dbContact in dbContacts)
+            foreach (var newContact in newContacts)
             {
-                dbContact.IdWell = idWellTarget;
-                dbContact.Id = default;
+                newContact.IdWell = idWellTarget;
+                newContact.Id = default;
             }
 
-            await db.Contacts.AddRangeAsync(dbContacts);
+            await db.Contacts.AddRangeAsync(newContacts);
 
             return await db.SaveChangesAsync(token);
         }