diff --git a/geom/draw.py b/geom/draw.py
index dd0de70..903ec1f 100644
--- a/geom/draw.py
+++ b/geom/draw.py
@@ -12,7 +12,7 @@ def init():
     freetype.init()
     FONT = freetype.SysFont('Arial', 16)
 
-def line(surface, color, start, end, width=0):
+def line(surface, color, start, end, width=1):
     pygame.draw.line(surface, color,
                      add(*OFFSET, *start), add(*OFFSET, *end), width)