diff --git a/bin/installapp b/bin/installapp
index 58bc325..020ab1e 100755
--- a/bin/installapp
+++ b/bin/installapp
@@ -40,4 +40,4 @@ done
 config_$APP
 start_$APP
 # Only send email if email function exists and NO_EMAIL isn't set
-[[ ! "$NO_EMAIL" ]] && [[ $(type -t email_$APP) == function ]] && email_$APP
+[[ ! "$NO_EMAIL" ]] && [[ -d "/federated/apps/mail" ]] && [[ $(type -t email_$APP) == function ]] && email_$APP