diff --git a/6lit/readme.md b/6lit/readme.md
index 0976b4b..b882de8 100644
--- a/6lit/readme.md
+++ b/6lit/readme.md
@@ -1,6 +1,6 @@
 More info here:
 
-http://www.40percent.club/2017/09/6lit
+http://www.40percent.club/2017/09/6lit.htmk
 
 [How to order PCBs from gerber files](http://www.40percent.club/2017/03/ordering-pcb.html)