diff --git a/knock_box_inlay.scad b/knock_box_inlay.scad
index 9c53fe8..168f030 100644
--- a/knock_box_inlay.scad
+++ b/knock_box_inlay.scad
@@ -18,8 +18,8 @@ difference () {
       translate([3, 3, 3]) cube([86,106,109]);
     }
   }
-  translate([-0.6, 56, 90]) rotate([90,0,90]) cylinder(r1=12.7, r2=12.7, h=3.7, $fn=70);
-  translate([89, 56, 90]) rotate([90,0,90]) cylinder(r1=12.7, r2=12.7, h=3.7, $fn=70);
+  translate([-0.6, 56, 93]) rotate([90,0,90]) cylinder(r1=9.25, r2=9.25, h=3.7, $fn=70);
+  translate([89, 56, 93]) rotate([90,0,90]) cylinder(r1=9.25, r2=9.25, h=3.7, $fn=70);
   translate([46, -0.6, 112]) rotate([0,90,90]) cylinder(r1=25, r2=25, h=3.7, $fn=70);
 }