diff --git a/data/appdata/org.flameshot.Flameshot.metainfo.xml b/data/appdata/org.flameshot.Flameshot.metainfo.xml
index a4242951..32aa6af7 100644
--- a/data/appdata/org.flameshot.Flameshot.metainfo.xml
+++ b/data/appdata/org.flameshot.Flameshot.metainfo.xml
@@ -8,6 +8,9 @@ SPDX-License-Identifier: CC0-1.0
   <metadata_license>CC0-1.0</metadata_license>
   <project_license>GPL-3.0-or-later</project_license>
   <name>Flameshot</name>
+  <developer id="org.flameshot">
+    <name>Flameshot Developers</name>
+  </developer>
   <releases>
     <release version="12.1.0" date="2022-07-03"/>
     <release version="12.0.0" date="2022-06-21"/>
@@ -33,9 +36,11 @@ SPDX-License-Identifier: CC0-1.0
   <screenshots>
     <screenshot type="default">
       <image>https://raw.githubusercontent.com/flameshot-org/flameshot/master/data/img/preview/usageStatic.png</image>
+      <caption>Flameshot Usage</caption>
     </screenshot>
     <screenshot>
       <image>https://raw.githubusercontent.com/flameshot-org/flameshot/master/data/img/preview/animatedUsage.gif</image>
+      <caption>Animated Flameshot Usage</caption>
     </screenshot>
   </screenshots>
   <url type="homepage">https://github.com/flameshot-org/flameshot</url>