diff --git a/greedy_methods/best_time_to_buy_and_sell_stock.py b/greedy_methods/best_time_to_buy_and_sell_stock.py
index 4aea19172ece..77fb5476b81a 100644
--- a/greedy_methods/best_time_to_buy_and_sell_stock.py
+++ b/greedy_methods/best_time_to_buy_and_sell_stock.py
@@ -26,17 +26,18 @@ def max_profit(prices: list[int]) -> int:
         return 0
 
     min_price = prices[0]
-    max_profit: int = 0
+    max_profit_value = 0
 
-    for price in prices:
-        min_price = min(price, min_price)
-        max_profit = max(price - min_price, max_profit)
+    for price in prices[1:]:   # start from second element
+        if price < min_price:
+            min_price = price
+        else:
+            max_profit_value = max(max_profit_value, price - min_price)
 
-    return max_profit
+    return max_profit_value
 
 
 if __name__ == "__main__":
     import doctest
-
     doctest.testmod()
     print(max_profit([7, 1, 5, 3, 6, 4]))