diff --git a/src/chrome/installer/linux/common/desktop.template b/src/chrome/installer/linux/common/desktop.template
index 14c45f437..06ae1f8a6 100644
--- a/src/chrome/installer/linux/common/desktop.template
+++ b/src/chrome/installer/linux/common/desktop.template
@@ -106,7 +106,7 @@ Comment[zh_CN]=访问互联网
 Comment[zh_HK]=連線到網際網路
 Comment[zh_TW]=連線到網際網路
 Exec=/usr/bin/@@USR_BIN_SYMLINK_NAME@@ %U
-StartupWMClass=thorium
+StartupWMClass=thorium-browser
 Keywords=browser
 StartupNotify=true
 Terminal=false