diff --git a/api.py b/api.py
index 5b138b0..f70ffac 100644
--- a/api.py
+++ b/api.py
@@ -125,9 +125,13 @@ def print_customer_order(data, address, waiter):
                 pizza += 1
             elif pizza >= 2:
                 combination_pizza = False
-                printer.set(align='left', bold=False, height=2, width=2, custom_size=True)
+                printer.set(
+                    align='left', bold=False, height=2, width=2, custom_size=True
+                )
             else:
-                printer.set(align='left', bold=False, height=2, width=2, custom_size=True)
+                printer.set(
+                    align='left', bold=False, height=2, width=2, custom_size=True
+                )
 
             text = line['product'] + "  " + str(line['quantity']) + "\n"
             printer.text(text)
@@ -136,7 +140,9 @@ def print_customer_order(data, address, waiter):
                 pizza = 0
                 combination_pizza = False
         else:
-            printer.set(align='left', bold=True, height=2, width=2, custom_size=True)
+            printer.set(
+                align='left', bold=True, height=2, width=2, custom_size=True
+            )
             printer.text("\nPIZZA COMBINADA\n")
             combination_pizza = True
             pizza = 0