diff --git a/grid/ui/pattern.py b/grid/ui/pattern.py
index c14ce93..02f6f23 100644
--- a/grid/ui/pattern.py
+++ b/grid/ui/pattern.py
@@ -94,9 +94,9 @@ class LargeUltimaPattern(Pattern):
         )
 
         line_start_x = self.center_x
-        line_start_y = top_left_corner_y + self.SPACE_BETWEEN_SPHERE * 1.5
+        line_start_y = top_left_corner_y + self.SPACE_BETWEEN_SPHERE
         line_end_x = self.center_x
-        line_end_y = top_left_corner_y + self.SPACE_BETWEEN_SPHERE  # * 2.5
+        line_end_y = line_start_y + self.SPACE_BETWEEN_SPHERE
         self.addToGroup(
             LineGraphicsItem(line_start_x, line_start_y, line_end_x, line_end_y, self)
         )