diff --git a/metadata/pioneer.appdata.xml b/metadata/net.pioneerspacesim.Pioneer.appdata.xml
similarity index 96%
rename from metadata/pioneer.appdata.xml
rename to metadata/net.pioneerspacesim.Pioneer.appdata.xml
index 2928fd12a..6208bbac9 100644
--- a/metadata/pioneer.appdata.xml
+++ b/metadata/net.pioneerspacesim.Pioneer.appdata.xml
@@ -7,7 +7,7 @@
 	<summary>A game of lonely space adventure</summary>
 	<url type="homepage">https://pioneerspacesim.net/</url>
 	<url type="faq">https://pioneerwiki.com/wiki/FAQ</url>
-	<launchable type="desktop-id">pioneer.desktop</launchable>
+	<launchable type="desktop-id">net.pioneerspacesim.Pioneer.desktop</launchable>
 
 	<description>
 		<p>Pioneer is a space adventure game set in our galaxy at the
diff --git a/metadata/pioneer.desktop b/metadata/net.pioneerspacesim.Pioneer.desktop
similarity index 86%
rename from metadata/pioneer.desktop
rename to metadata/net.pioneerspacesim.Pioneer.desktop
index adfb9ad47..8cdfc5842 100644
--- a/metadata/pioneer.desktop
+++ b/metadata/net.pioneerspacesim.Pioneer.desktop
@@ -4,7 +4,7 @@ Name=Pioneer
 GenericName=Pioneer Space Simulator
 Comment=A game of lonely space adventure
 Exec=pioneer
-Icon=pioneer
+Icon=net.pioneerspacesim.Pioneer
 Terminal=false
 Type=Application
 Categories=Game;AdventureGame;ActionGame;Simulation;