diff --git a/data/com.rastersoft.devedeng.appdata.xml b/data/com.rastersoft.devedeng.appdata.xml
index 3a9414c..fd30cb0 100644
--- a/data/com.rastersoft.devedeng.appdata.xml
+++ b/data/com.rastersoft.devedeng.appdata.xml
@@ -3,6 +3,7 @@
   <id>com.rastersoft.devedeng</id>
   <launchable type="desktop-id">devede_ng.py.desktop</launchable>
   <name>DevedeNG</name>
+  <developer_name>Rastersoft</developer_name>
   <summary>Allows to create video CDs and DVDs, suitable to be reproduced in home DVD players</summary>
   <metadata_license>CC0-1.0</metadata_license>
   <project_license>GPL-3.0</project_license>
@@ -16,4 +17,5 @@
   </screenshots>
   <url type="bugtracker">https://gitlab.com/rastersoft/devedeng/issues</url>
   <url type="homepage">https://rastersoft.com/programas/devede.html</url>
+  <content_rating type="oars-1.1"/>
 </component>