diff --git a/user-doc/VES.md b/user-doc/VES.md
index 1156422c8061e3a7e0469c8f89d8c4a679557c27..af1a8261c1dcbb5cfc563c2270d5cbef14b1dfc9 100644
--- a/user-doc/VES.md
+++ b/user-doc/VES.md
@@ -109,7 +109,7 @@ Variationally Enhanced Sampling:
 
 \par Tuesday February 14
 
-\ref lugano-1 "Tutorial 1": Introduction to PLUMED and analyzing molecular simulations
+\ref marvel-1 "Tutorial 1": Introduction to PLUMED and analyzing molecular simulations
 
 \par Wednesday February 15
 
@@ -122,7 +122,7 @@ Variationally Enhanced Sampling:
 \ref ves-lugano2017-ves2 "Tutorial 4": Further on variationally enhanced sampling
 
 Tutorial 5: Advanced collective variables
-- \ref lugano-2 "Path CVs"
+- \ref marvel-2 "Path CVs"
 - \ref belfast-10 "Multicolvar"
 - \ref belfast-3 "Dimensionality reduction"