diff --git a/banana-plug-separator.scad b/banana-plug-separator.scad
index 78611e6..3de41d0 100644
--- a/banana-plug-separator.scad
+++ b/banana-plug-separator.scad
@@ -1,10 +1,10 @@
 linear_extrude(2) {
   difference() {
     hull() {
-      translate([-25/2,0]) circle(d=14, $fn=100);
-      translate([25/2,0]) circle(d=14, $fn=100);
+      translate([-12,0]) circle(d=10, $fn=100);
+      translate([12,0]) circle(d=10, $fn=100);
     }
-    translate([-25/2,0]) circle(d=7, $fn=100);
-    translate([25/2,0]) circle(d=7, $fn=100);
+    translate([-12,0]) circle(d=6.5, $fn=100);
+    translate([12,0]) circle(d=6.5, $fn=100);
   }
 }