diff --git a/dev-ruby/elasticsearch-transport/metadata.xml b/dev-ruby/elasticsearch-transport/metadata.xml
index b525fceb7d132..e6adc4fb4faea 100644
--- a/dev-ruby/elasticsearch-transport/metadata.xml
+++ b/dev-ruby/elasticsearch-transport/metadata.xml
@@ -1,7 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-	<maintainer type="project">
-		<email>ruby@gentoo.org</email>
-	</maintainer>
+  <maintainer type="project">
+    <email>ruby@gentoo.org</email>
+  </maintainer>
+  <upstream>
+    <remote-id type="github">elastic/elasticsearch-ruby</remote-id>
+  </upstream>
 </pkgmetadata>