diff --git a/README.md b/README.md
index fe60526..1daeceb 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ make
 
 #### Download contact potentials database (optional)
 ```
-wget http://vakser.compbio.ku.edu/main/downloads/ipot_data.tar.gz
+wget https://vakserlab.ku.edu/downloads/ipot_data.tar.gz
 tar xf ipot_data.tar.gz
 ```
 
@@ -59,7 +59,7 @@ Options:  -r receptor.pdb \  # PDB file with receptor's coordinates
 
 ## Links
 
- - [Vakser Lab](http://vakser.compbio.ku.edu/main/)
+ - [Vakser Lab](http://vakserlab.ku.edu/)
  - [kdtree library](https://github.com/jtsiomb/kdtree) by John Tsiombikas
  - [ipot_solver](https://github.com/gjoni/ipot_solver) - inverse Potts solver