diff --git a/migrations/mysql/20241115165059_add_net_profit_column.sql b/migrations/mysql/20241115165059_add_net_profit_column.sql
index 73bdfcf50..702686276 100644
--- a/migrations/mysql/20241115165059_add_net_profit_column.sql
+++ b/migrations/mysql/20241115165059_add_net_profit_column.sql
@@ -4,7 +4,9 @@ ALTER TABLE `positions`
     ADD COLUMN `net_profit` DECIMAL(16, 8) DEFAULT 0.00000000 NOT NULL
 ;
 -- +end
-
+-- +begin
+UPDATE positions SET net_profit = profit WHERE net_profit = 0.0;
+-- +end
 
 -- +down