diff --git a/csrankings-g.csv b/csrankings-g.csv
index 8c20ae8966..4961433cb4 100644
--- a/csrankings-g.csv
+++ b/csrankings-g.csv
@@ -458,7 +458,7 @@ Gianluca Memoli,University of Sussex,http://www.sussex.ac.uk/informatics/people/
 Gianluca Palermo,Politecnico di Milano,http://home.deib.polimi.it/gpalermo,A5GSaaoAAAAJ
 Gianluca Pollastri,University College Dublin,https://people.ucd.ie/gianluca.pollastri,YFUQzzokG40C
 Gianluca Stringhini,Boston University,https://seclab.bu.edu/people/gianluca,fM-s2vQAAAAJ
-Gianluca Zanella,Augusta University,https://www.linkedin.com/in/gianluca-zanella-tx/,hS2ShxsAAAAJ
+Gianluca Zanella,Augusta University,https://www.augusta.edu/faculty/directory/view.php?id=GZANELLA,hS2ShxsAAAAJ
 Gianluigi Ferrari,University of Pisa,http://www.di.unipi.it/~giangi,F2bbBksAAAAJ
 Gianna Del Corso,University of Pisa,http://www.di.unipi.it/~delcorso,AGDMVeIAAAAJ
 Gianni Antichi,Politecnico di Milano,https://www.deib.polimi.it/eng/people/details/1794222,3VedTqcAAAAJ
diff --git a/csrankings-p.csv b/csrankings-p.csv
index 3a3d3676be..d77fa46b80 100644
--- a/csrankings-p.csv
+++ b/csrankings-p.csv
@@ -1012,7 +1012,7 @@ Piotr Didyk,Università della Svizzera italiana,https://www.pdf.inf.usi.ch/peopl
 Piotr Hofman,University of Warsaw,https://www.mimuw.edu.pl/~ph209519,HRFzDfoAAAAJ
 Piotr Indyk,Massachusetts Institute of Technology,https://people.csail.mit.edu/indyk,oOwNKsAAAAAJ
 Piotr J. Gmytrasiewicz,University of Illinois at Chicago,https://www.cs.uic.edu/bin/view/Piotr/WebHome,NOSCHOLARPAGE
-Piotr Krysta,University of Liverpool,http://www.csc.liv.ac.uk/~piotr,Pe39BdUAAAAJ
+Piotr Krysta,Augusta University,https://sites.google.com/view/piotrkrysta,Pe39BdUAAAAJ
 Piotr Krzysztof Skowron,University of Warsaw,https://www.mimuw.edu.pl/~ps219737,HKy4T5kAAAAJ
 Piotr Lipinski,University of Wroclaw,http://www.ii.uni.wroc.pl/~lipinski,NOSCHOLARPAGE
 Piotr Sankowski,University of Warsaw,http://duch.mimuw.edu.pl/~sank/wordpress,-5LVg-0AAAAJ