diff --git a/appdata/subsurface_appdata.xml b/appdata/subsurface.appdata.xml
similarity index 87%
rename from appdata/subsurface_appdata.xml
rename to appdata/subsurface.appdata.xml
index 489a28d48..c89a47314 100644
--- a/appdata/subsurface_appdata.xml
+++ b/appdata/subsurface.appdata.xml
@@ -1,19 +1,23 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Copyright 2014 First Lastname <your@email.com> -->
+<!-- Copyright 2014 Pedro Neves <nevesdiver@gmail.com> -->
 <application>
- <id type="desktop">subsurface</id>
+ <id type="desktop">subsurface.desktop</id>
  <licence>CC-BY-SA</licence>
  <name>Subsurface</name>
- <summary></summary>
+ <summary>Manage and display dive computer data</summary>
  <description>
   <p>
    Subsurface is an opensource diving logbook that runs on Linux, Windows and Mac.
    With this program, users can keep track of their dives by logging dive locations (with GPS coordinates),
    weights and exposure protection used, dive masters and dive buddies, etc.
    Subsurface also enables the users to rate their dives and provide additional dive notes.
+  </p>
+  <p>
    Dives can be downloaded from a variety of dive computers, inserted manually or imported from other programs.
-   A wide array of diving statistics and information is calculated and displayed, like the user’s SAC rate, 
+   A wide array of diving statistics and information is calculated and displayed, like the user’s SAC rate,
    partial pressures of O2, N2 and He, calculated deco information, and many more.
+  </p>
+  <p>
    The dive profiles (and the tank pressure curves) can be visualized in a comprehensive and clean way, that
    provides the user with additional information on relative velocity (and momentary air consumption) during the dive.
    Subsurface also allows the user to print out a detailed log book that includes dive profiles and other relevant information.
@@ -27,4 +31,4 @@
  </screenshots>
  <url type="homepage">http://www.http://subsurface.hohndel.org/</url>
  <updatecontact>subsurface@hohndel.org</updatecontact>
-</application>
\ No newline at end of file
+</application>