diff --git a/apps/launcher/main.cpp b/apps/launcher/main.cpp
index 93d23371e1..f108882a3f 100644
--- a/apps/launcher/main.cpp
+++ b/apps/launcher/main.cpp
@@ -19,6 +19,7 @@ int main(int argc, char *argv[])
         dir.cdUp();
     }
 
+    // force Qt to load only LOCAL plugins, don't touch system Qt installation
     QDir pluginsPath(QCoreApplication::applicationDirPath());
     pluginsPath.cdUp();
     pluginsPath.cd("Plugins");