@@ -226,8 +226,8 @@ class Generator(object):
# Set-up the coordinates for a block.
x1 = padding[2] + column * block_width
y1 = padding[0] + row * block_height
x2 = padding[2] + (column + 1) * block_width
y2 = padding[0] + (row + 1) * block_height
x2 = padding[2] + (column + 1) * block_width - 1
y2 = padding[0] + (row + 1) * block_height - 1
# Draw the rectangle.
draw.rectangle((x1, y1, x2, y2), fill=foreground)