diff --git a/src/extension/menu/app-menu-plugin.cpp b/src/extension/menu/app-menu-plugin.cpp
index c37a1c4..3401e53 100644
--- a/src/extension/menu/app-menu-plugin.cpp
+++ b/src/extension/menu/app-menu-plugin.cpp
@@ -155,7 +155,7 @@ void AppContentMenu::addToDesktopAction(QObject *parent, const QString &appId, Q
                 QFile::ReadOther | QFile::ExeOther
             };
 
-            if (QFile::setPermissions(path, permissions)) {
+            if (!QFile::setPermissions(path, permissions)) {
                 qWarning() << "set file permissions failed, file:" << path;
             }
         }