diff --git a/src/Handler/Users/Add.hs b/src/Handler/Users/Add.hs
index 5b34041aa..e861c27ee 100644
--- a/src/Handler/Users/Add.hs
+++ b/src/Handler/Users/Add.hs
@@ -78,6 +78,7 @@ adminUserForm template = renderAForm FormStandard
 addNewUser :: AdminUserForm -> Handler (Maybe UserId)    
 addNewUser = addNewUser' True
 
+-- | Like `addNewUser`, but tries to avoid user notification. A notficiation is necessary for AuthPWHash.
 addNewUserNoNotfication :: AdminUserForm -> Handler (Maybe UserId)    
 addNewUserNoNotfication = addNewUser' False