diff --git a/cam/pcb.pl b/cam/pcb.pl
index 48a4cc3..67a647d 100755
--- a/cam/pcb.pl
+++ b/cam/pcb.pl
@@ -62,8 +62,8 @@ sub one
 }
 
 
-$z = -0.8
+z = -0.8
 # x: corner offset, compensation for rotation, array position
 # y: corner offet
-&orig(5+16+22*2, 5)
+&orig(5+16+22*3, 5)
 &one;