diff --git a/product_class.py b/product_class.py
index e07ed0e..cda9dff 100644
--- a/product_class.py
+++ b/product_class.py
@@ -16,10 +16,10 @@ class product:
 
 # Example usage:
 
-product1 = product("Laptop", 1999.99, -1) 
+product1 = product("Laptop", 1999.99, 1) 
 print(product1.display_info())  # Output: Item: Laptop, Price: $1999.99
 print(product1.calculate_total_price())  # Output: 3999996.0001
-product2 = product("Smartphone", 799.99, 3) 
+product2 = product("Smartphone", 799.99, -3) 
 print(product2.display_info())  # Output: Item: Smartphone, Price: $799.99
 print(product2.calculate_total_price())  # Output: 2399.97