diff --git a/DESCRIPTION b/DESCRIPTION
index 8745c7c..960fb05 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -7,10 +7,10 @@ Authors@R: c(
     person("Simiao", "Ye", role = "aut"),
     person("Fansen", "Kong", role = "aut"),
     person("Brian", "Lang", role = "aut"),
-    person("Benjamin", "Wang", email = "benjamin.wang@merck.com", role = c("aut", "cre")),
+    person("Benjamin", "Wang", role = "aut"),
     person("Nan", "Xiao", role = "ctb"),
     person("Madhusudhan", "Ginnaram", role = "ctb"),
-    person("Ruchitbhai", "Patel", role = "ctb"),
+    person("Ruchitbhai", "Patel", email = "ruchitbhai.patel@merck.com", role = c("aut", "cre")),
     person("Huei-Ling", "Chen", role = "ctb"),
     person("Peikun", "Wu", role = "ctb"),
     person("Uday Preetham", "Palukuru", role = "ctb"),