diff --git a/artists.csv b/artists.csv
index c92d08f5a..14ba2022a 100644
--- a/artists.csv
+++ b/artists.csv
@@ -359,7 +359,6 @@ Antanas Sutkus,0.7369492,black-white
 Leonora Carrington,0.73726475,scribbles
 Hieronymus Bosch,0.7369955,scribbles
 A. J. Casson,0.73666203,scribbles
-A.J.Casson,0.73666203,scribbles
 Chaim Soutine,0.73662066,scribbles
 Artur Bordalo,0.7364549,weird
 Thomas Allom,0.68792284,fineart
@@ -1907,7 +1906,6 @@ Alex Schomburg,0.46614102,digipa-low-impact
 Bastien L. Deharme,0.583349,special
 František Jakub Prokyš,0.58782333,fineart
 Jesper Ejsing,0.58782053,fineart
-Jesper Ejsing,0.58782053,fineart
 Odd Nerdrum,0.53551745,digipa-high-impact
 Tom Lovell,0.5877577,fineart
 Ayami Kojima,0.5877416,fineart