diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index afcc6eea..e87a335f 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -38,4 +38,4 @@ THANOS SIOURDAKIS
 Toover
 Xavier Mehrenberger
 
-The manual drawings are from Coline, they are under CC BY 4.0.
+The manual drawings are from Coline Billon, they are under CC BY 4.0.