diff --git a/src/slic3r/GUI/Preferences.cpp b/src/slic3r/GUI/Preferences.cpp
index 298ed85ed7..ac2e4f97c9 100644
--- a/src/slic3r/GUI/Preferences.cpp
+++ b/src/slic3r/GUI/Preferences.cpp
@@ -1015,7 +1015,7 @@ wxWindow* PreferencesDialog::create_general_page()
     std::vector<wxString> Regions         = {_L("Asia-Pacific"), _L("China"), _L("Europe"), _L("North America"), _L("Others")};
     auto                  item_region= create_item_region_combobox(_L("Login Region"), page, _L("Login Region"), Regions);
 
-    auto item_stealth_mode = create_item_checkbox(_L("Stealth Mode"), page, _L("Stealth Mode"), 50, "stealth_mode");
+    auto item_stealth_mode = create_item_checkbox(_L("Stealth Mode"), page, _L("This stops the transmission of data to Bambu's cloud services. Users who don't use BBL machines or use LAN mode only can safely turn on this function."), 50, "stealth_mode");
     auto item_enable_plugin = create_item_checkbox(_L("Enable network plugin"), page, _L("Enable network plugin"), 50, "installed_networking");
     auto item_check_stable_version_only = create_item_checkbox(_L("Check for stable updates only"), page, _L("Check for stable updates only"), 50, "check_stable_update_only");