diff --git a/3d_triangle.scad b/3d_triangle.scad
index e7bcca097bf04470a31230013f9b569f461dab38..f313433a3f16e09e43b8eb86789309bace6b8c71 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;