diff --git a/electronics_production/index.html b/electronics_production/index.html
index b3ac27c4cef5a33af9d0beb88c2f2928d86191e8..603630759647a9d8f3e1b294034c3f85a2d94c06 100755
--- a/electronics_production/index.html
+++ b/electronics_production/index.html
@@ -42,7 +42,7 @@
       nesting
       <a href=http://sibusaman.fabcloud.io/doublepcb/>registration</a>
    <a href=http://fab.cba.mit.edu/classes/863.17/Harvard/people/HonghaoDeng/project-3/project-3.html>vinyl cutter</a> <a href=http://fab.cba.mit.edu/classes/863.17/Harvard/people/HonghaoDeng/project-9/project-9.html>flex</a> <a href=http://fab.cba.mit.edu/classes/863.17/CBA/people/tomasero/index.html>connections</a> <a href=http://fab.cba.mit.edu/classes/863.18/Harvard/people/victoria/week_04.html>encapsulation</a> <a href=http://fabacademy.org/2019/labs/kamplintfort/students/alessandra-crotty/week6.html>milling</a>
-   <a href=http://fabacademy.org/archives/2015/doc/fiber-laser-cutting-pcb.html>laser cutter</a> <a href=https://github.com/sphawes/fiber-laser-pcb-fab>engraver</a> <a href=https://github.com/mikeysklar/cnc-fiber-laser-pcb>combined</a> <a href=https://fab.cba.mit.edu/classes/863.22/CBA/people/Wedyan/LIG.html>LIG</a>
+   <a href=http://fabacademy.org/archives/2015/doc/fiber-laser-cutting-pcb.html>laser cutter</a> <a href=https://github.com/sphawes/fiber-laser-pcb-fab>engraver</a> <a href=https://github.com/mikeysklar/cnc-fiber-laser-pcb>combined</a> <a href=https://cba.mit.edu/docs/papers/25.04.LIG.pdf>LIG</a>
    <a href=http://fab.cba.mit.edu/classes/863.19/CBA/people/joaowilbert/week6/>printing</a> <a href=https://www.voltera.io/product/pcb-printer>conducting inks</a>
    <a href=https://www.google.com/search?q=electroplating>plating</a>
    <a href=http://cba.mit.edu/docs/papers/00.07.E-broidery.pdf>sewing</a>