diff --git a/src/MaaCore/Controller/MumuExtras.cpp b/src/MaaCore/Controller/MumuExtras.cpp
index db5842c132..605f407fc9 100644
--- a/src/MaaCore/Controller/MumuExtras.cpp
+++ b/src/MaaCore/Controller/MumuExtras.cpp
@@ -94,7 +94,7 @@ std::optional<cv::Mat> MumuExtras::screencap()
 bool MumuExtras::load_mumu_library()
 {
     auto lib_path = mumu_path_ / "shell/sdk/external_renderer_ipc";
-    auto new_lib_path = mumu_path_ / "nx_device/12.0/shell/sdk/external_renderer_ipc"; // MuMu 5.0+
+    auto new_lib_path = mumu_path_ / "nx_device/12.0/shell/sdk/external_renderer_ipc"; // MuMu 5.0 内测路径, 可能变更
 
     if (!load_library(lib_path) && !load_library(new_lib_path)) {
         LogError << "Failed to load library" << VAR(lib_path) << "or" << VAR(new_lib_path);