diff --git a/scripts/db_migrator.py b/scripts/db_migrator.py
index 4f3c8e5dc9..69a0b0831b 100755
--- a/scripts/db_migrator.py
+++ b/scripts/db_migrator.py
@@ -827,7 +827,8 @@ def common_migration_ops(self):
                 new_cfg = {**init_cfg, **curr_cfg}
                 self.configDB.set_entry(init_cfg_table, key, new_cfg)
 
-        self.migrate_copp_table()
+        if self.asic_type != "mellanox":
+            self.migrate_copp_table()
         if self.asic_type == "broadcom" and 'Force10-S6100' in self.hwsku:            
             self.migrate_mgmt_ports_on_s6100()
         else: