diff --git a/app/telegram/database/models.py b/app/telegram/database/models.py
index ad6afec..0db91ef 100644
--- a/app/telegram/database/models.py
+++ b/app/telegram/database/models.py
@@ -77,6 +77,7 @@ class User_Main_Settings(Base):
     size_leverage = mapped_column(Integer(), default=1)
     starting_quantity = mapped_column(Integer(), default=1)
     martingale_factor = mapped_column(Integer(), default=1)
+    martingale_step = mapped_column(Integer(), default=1)
     maximal_quantity = mapped_column(Integer(), default=10)
     entry_order_type = mapped_column(String(10), default='Market')