diff --git a/assets/linux.librewolf.desktop.in b/assets/linux.librewolf.desktop.in
index aee1ca6..e3e1972 100644
--- a/assets/linux.librewolf.desktop.in
+++ b/assets/linux.librewolf.desktop.in
@@ -10,7 +10,7 @@ Type=Application
 MimeType=application/json;application/pdf;application/rdf+xml;application/rss+xml;application/xhtml+xml;application/xhtml_xml;application/xml;image/gif;image/jpeg;image/png;image/webp;text/html;text/xml;x-scheme-handler/http;x-scheme-handler/https;
 Comment=LibreWolf Browser
 Categories=Network;WebBrowser;Security;
-StartupWMClass=LibreWolf
+StartupWMClass=librewolf-default
 Exec=MYDIR/librewolf %u
 Icon=MYDIR/browser/chrome/icons/default/default64.png