diff --git a/.config/mimeapps.list b/.config/mimeapps.list
index 1ee3ed1..8f86acd 100644
--- a/.config/mimeapps.list
+++ b/.config/mimeapps.list
@@ -51,6 +51,7 @@ x-scheme-handler/https=firefox.desktop;
 x-scheme-handler/mailto=mu4e.desktop
 application/vnd.openxmlformats-officedocument.wordprocessingml.document=libreoffice-writer.desktop;
 audio/x-ms-wma=mpv.desktop;
+application/x-mobipocket-ebook=FBReader.desktop;
 
 [Default Applications]
 application/epub+zip=emacsclient.desktop
@@ -95,3 +96,4 @@ x-scheme-handler/discord-693493612754763907=discord-693493612754763907.desktop
 audio/x-ms-wma=mpv.desktop
 x-scheme-handler/flashpoint=flashpoint-launcher.desktop
 x-scheme-handler/msteams=teams.desktop
+application/x-mobipocket-ebook=FBReader.desktop