diff -urN CopyQ-f47736441b8583f2c8cce8bec872e8c6c82a5f7e/src/app/clipboardserver.cpp CopyQ-f47736441b8583f2c8cce8bec872e8c6c82a5f7e-p0/src/app/clipboardserver.cpp
--- CopyQ-f47736441b8583f2c8cce8bec872e8c6c82a5f7e/src/app/clipboardserver.cpp	2022-01-02 01:39:43.000000000 -0800
+++ CopyQ-f47736441b8583f2c8cce8bec872e8c6c82a5f7e-p0/src/app/clipboardserver.cpp	2022-02-13 10:37:53.776923493 -0800
@@ -182,6 +182,8 @@
             QString::fromLatin1("CopyQ-%1").arg(sessionName));
     }
 
+    QGuiApplication::setDesktopFileName(QStringLiteral("com.github.hluk.copyq"));
+
 #if QT_VERSION < QT_VERSION_CHECK(6,0,0)
     QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps, true);
 #endif