diff --git a/examples/maze/noisy_circle_maze.scad b/examples/maze/noisy_circle_maze.scad
index 045a89cc..917c5821 100644
--- a/examples/maze/noisy_circle_maze.scad
+++ b/examples/maze/noisy_circle_maze.scad
@@ -25,16 +25,18 @@ module noisy_circle_maze(start, r_blocks, block_width, wall_thickness, origin_of
         for(i = [0:len(wall) - 2]) {
             p0 = ptf_circle(wall[i], offset);
             p1 = ptf_circle(wall[i + 1], offset);
-            pn0 = pnoise2(p0[0], p0[1], seed);
-            pn1 = pnoise2(p1[0], p1[1], seed);
-            hull_polyline2d([p0 + [pn0, pn0] * noisy_f, p1 + [pn1, pn1] * noisy_f], width = wall_thickness);
+            pn00 = pnoise2(p0[0], p0[1], seed);
+            pn01 = pnoise2(p0[0] + seed, p0[1] + seed, seed);
+            pn10 = pnoise2(p1[0], p1[1], seed);
+            pn11 = pnoise2(p1[0] + seed, p1[1] + seed, seed);
+            hull_polyline2d([p0 + [pn00, pn01] * noisy_f, p1 + [pn10, pn11] * noisy_f], width = wall_thickness);
         }
     } 
 }
 
 noisy_circle_maze(
     start = [1, 1], 
-    r_blocks = 7, 
+    r_blocks = 8, 
     block_width = 5, 
     wall_thickness = 2,
     noisy_factor = 2