diff --git a/flatpak/de.wolfvollprecht.UberWriter.appdata.xml b/flatpak/de.wolfvollprecht.UberWriter.appdata.xml
index 767efa1..68846ff 100644
--- a/flatpak/de.wolfvollprecht.UberWriter.appdata.xml
+++ b/flatpak/de.wolfvollprecht.UberWriter.appdata.xml
@@ -3,6 +3,9 @@
   <id type="desktop">de.wolfvollprecht.UberWriter.desktop</id>
   <name>UberWriter</name>
   <summary>An elegant, free distraction GTK+ markdown editor</summary>
+  <description>
+    <p>Uberwriter is a GTK+ based distraction free Markdown editor, mainly developed by Wolf Vollprecht. It uses pandoc as backend for markdown parsing and offers a very clean and sleek user interface.</p>
+  </description>
   <categories>
     <category>Office</category>
     <category>TextEditor</category>