diff --git a/README.md b/README.md
index c5b5d21..a648afa 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ Numerical models are widely used, but gaining expertise in how they work has oft
 
 ## Authors
 
-[JT Thielen](@jthielen), [Second Author](@second-author), etc. _Acknowledge primary content authors here_
+[JT Thielen](@jthielen), [Roger Riggin](@riotrogerriot), etc. _Acknowledge primary content authors here_
 
 ### Contributors