diff --git a/metadata/service/server/single.yml b/metadata/service/server/single.yml
index 4811f70..6997b61 100644
--- a/metadata/service/server/single.yml
+++ b/metadata/service/server/single.yml
@@ -10,5 +10,5 @@
         address: 0.0.0.0
       mail:
         host: localhost
-        from: gerrit
+        from: gerrit@domain.com
         include_diff: true
\ No newline at end of file