diff --git a/mocs/project/README.md b/mocs/project/README.md
index 3abdfc8..a3fa43c 100644
--- a/mocs/project/README.md
+++ b/mocs/project/README.md
@@ -78,4 +78,4 @@ You may adjust the speed and direction of the conveyor by rotating the dial (clo
 > [`arneis-conveyor-20220312.io`](arneis-conveyor-20220312.io) : the LEGO project in _Bricklink Studio_ CAD.<br/>
 > [`arneis-conveyor-20220312.ldr`](arneis-conveyor-20220312.ldr) : the LEGO project exported in [LDraw file format](https://www.ldraw.org/article/218.html).<br/>
 > [`arneis-conveyor-20220312.png`](arneis-conveyor-20220312.png) : a rendered version image<br/>
-> [`arneis-conveyor-20220312.pdf`](arneis-conveyor-20220312.pdf) : building instruction manual
+> [`arneis-conveyor-20220312.pdf`](https://arneis.blob.core.windows.net/public-folder/arneis-conveyor-20220312.pdf) : building instruction manual