diff --git a/vialtray/tray.pl b/vialtray/tray.pl
index 8c6006a..10eedfb 100755
--- a/vialtray/tray.pl
+++ b/vialtray/tray.pl
@@ -99,7 +99,7 @@ sub circ
 # +-------------------+
 # |                   | ^
 # | () () () () () () | |
-# | () () () () () () | | 90
+# | () () () () () () | | 93
 # | () () () () () () | |
 # | () () () () () () | |
 # |                   | v
@@ -245,7 +245,7 @@ sub do_circles
 }
 
 
-($x0, $y0) = (5+$ys/2, 5+$ys/2);
+($x0, $y0) = (5+$ys/2, 6.5+$ys/2);
 
 $z = $z0;
 for ($i = 0; $i != $nz; $i++) {