diff --git a/data/org.gnome.Loupe.metainfo.xml.in.in b/data/org.gnome.Loupe.metainfo.xml.in.in
index 0b7ba5f..281d331 100644
--- a/data/org.gnome.Loupe.metainfo.xml.in.in
+++ b/data/org.gnome.Loupe.metainfo.xml.in.in
@@ -6,9 +6,10 @@
   <name>Image Viewer</name>
   <!-- developer_name tag deprecated with Appstream 1.0 -->
   <developer_name>The GNOME Project</developer_name>
-  <developer id="gnome.org">
+  <developer id="org.gnome">
     <name>The GNOME Project</name>
   </developer>
+  <project_group>GNOME</project_group>
   <summary>View images</summary>
   <description>
     <p>Browse through your images and inspect their metadata with:</p>