diff --git a/hardware/portapack_h1/case/pp_h1_parameters.scad b/hardware/portapack_h1/case/pp_h1_parameters.scad
index 909673927..1f5e1ddb8 100644
--- a/hardware/portapack_h1/case/pp_h1_parameters.scad
+++ b/hardware/portapack_h1/case/pp_h1_parameters.scad
@@ -18,6 +18,7 @@ case_bottom_thickness = case_thickness * 2;
 h1_pcb_bottom_clearance = 4.0;
 case_bottom_tool_r = 3.0;
 
+h1_led_hole_diameter = 2;
 h1_led_diffuser_thickness = 0.85;
 
 lcd_thickness = 3.8;
diff --git a/hardware/portapack_h1/case/pp_h1_stack.scad b/hardware/portapack_h1/case/pp_h1_stack.scad
index b53323271..341831ae5 100644
--- a/hardware/portapack_h1/case/pp_h1_stack.scad
+++ b/hardware/portapack_h1/case/pp_h1_stack.scad
@@ -227,11 +227,9 @@ module led(refdes, c) {
 }
 
 module led_drill() {
-    hole_diameter = 2;
-
     translate([0, -0.25, -0.3]) {
         rotate([90, 0, 0]) {
-            cylinder(d=hole_diameter, h=10);
+            cylinder(d=h1_led_hole_diameter, h=10);
         }
     }
 }