diff --git a/io.github.zen_browser.zen.desktop b/io.github.zen_browser.zen.desktop
index 1c4ddee..2600a54 100644
--- a/io.github.zen_browser.zen.desktop
+++ b/io.github.zen_browser.zen.desktop
@@ -4,7 +4,7 @@ Exec=launch-script.sh %u
 Icon=io.github.zen_browser.zen
 Type=Application
 MimeType=text/html;text/xml;application/xhtml+xml;x-scheme-handler/http;x-scheme-handler/https;application/x-xpinstall;application/pdf;application/json;
-StartupWMClass=zen-release
+StartupWMClass=zen
 Categories=Network;WebBrowser;
 StartupNotify=true
 Terminal=false