diff --git a/HNS/Excercises/ShipCraft/main.py b/HNS/Excercises/ShipCraft/main.py
index 6b98c6d..11e1db2 100644
--- a/HNS/Excercises/ShipCraft/main.py
+++ b/HNS/Excercises/ShipCraft/main.py
@@ -96,6 +96,12 @@ def colorize(field, buttons):
         buttons[i].configure(bg=bg)
 
 
+def keypress_handler(e):
+
+    if e.keysym == 1:
+        ship_size = 1
+
+
 def left_button_click(field, row, col):
     if field_mode == 0:
         if check_possible(field, row, col):
@@ -112,7 +118,7 @@ def right_button_click(d):
             ship_direction = 1
         else:
             ship_direction = 0
-            
+
 
 def button_enter(field, row, col):
     if field_mode == 0: