diff --git a/cad/display.scad b/cad/display.scad
index 70df92e..e9fc7ee 100644
--- a/cad/display.scad
+++ b/cad/display.scad
@@ -31,12 +31,13 @@ translate([146.6, 0, 0])
   battery_compartment();
 
 // raspberry pi 4 cover
-rpi4_cover();
+translate([146.6, 0, 0])
+  rpi4_cover();
 
 // hinge test
-translate([100, -80, 0]){
-    male_hinge();
-}
+//translate([100, -80, 0]){
+  //male_hinge();
+//}
 
 module usb_compartment(){
   usb_tray_width=31;
@@ -94,6 +95,8 @@ module battery_compartment(){
     }
 }
 
+// my branch test
+
 module rpi4_cover(){
     difference(){
       translate([31+thickness+10, 0, height])