diff --git a/main.py b/main.py
index 8035954..9207d8d 100755
--- a/main.py
+++ b/main.py
@@ -10,10 +10,10 @@ from lines import *
 
 def deg2rad(rA): return rA/180*PI
 
+I = complex(0,1)
 WHITE = (255,255,255)
 BLACK = (0,0,0)
 OFFSET = 0.015625
-I = complex(0,1)
 PI = 3.14159265358979323846264338327
 ROT = cNorm(exp(deg2rad(2)*I))
 IROT = 1/ROT
@@ -37,7 +37,7 @@ level = [
         Segment(False,.5,I*.5,(255,0,0)),
         Segment(False,.5,-I*.5,(0,255,0)),
         Segment(False,-.5,-I*.5,(0,0,255)),
-        Segment(False,-.5,I*.5,BLACK)
+        Segment(False,-.5,I*.5,(255,255,0))
         ]
 
 def draw(level,gPlayer,fov,res):