Resources-and-Documentation.md

 # Documentation
 
-For a good overview of WALT check-out [**our presentation slides**](uploads/8228303fe3dbd87b2df461794542ffe1/slides-EN.pdf) (april 2022).
+For a good overview of WALT check-out [**our presentation slides**](uploads/d1dae1e5a38810bf41cd3ee85faa7b48/slides-EN.pdf) (april 2022).
 
 We also maintain an extensive documentation about various topics (installation, administration, usage).
 If you have walt client installed, you can view it just by typing `walt help show`.