diff --git a/3d_triangle.scad b/3d_triangle.scad
index e7bcca0..f313433 100644
--- a/3d_triangle.scad
+++ b/3d_triangle.scad
@@ -290,7 +290,7 @@ union () {
 // Demo Application - copy into new file and uncomment or uncomment here but
 // without uncommenting the use <...> statement, then press F6 - Key 
 //
-// use <../libraries/mcad/3d_triangle.scad>;
+// use <MCAD/3d_triangle.scad>;
 //$fn=50;
 //  h =4;
 //  r=2;