diff --git a/CMakeLists.txt b/CMakeLists.txt
index ba59a9b0..67815a6e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -18,10 +18,8 @@ option(FLUENTUI_BUILD_STATIC_LIB "Build static library." OFF)
 find_package(QT NAMES Qt6 Qt5 REQUIRED COMPONENTS Core)
 find_package(Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Core)
 
-set(QT_SDK_DIR "${Qt${QT_VERSION_MAJOR}_DIR}")
-cmake_path(GET QT_SDK_DIR PARENT_PATH QT_SDK_DIR)
-cmake_path(GET QT_SDK_DIR PARENT_PATH QT_SDK_DIR)
-cmake_path(GET QT_SDK_DIR PARENT_PATH QT_SDK_DIR)
+set(QT_SDK_DIR "${Qt${QT_VERSION_MAJOR}_DIR}/../../..")
+cmake_path(SET QT_SDK_DIR NORMALIZE ${QT_SDK_DIR})
 
 #设置QML插件输出目录，可以通过外部设置，如果外部没有设置就默认到<QT_SDK_DIR_PATH>\qml\FluentUI目录下
 set(FLUENTUI_QML_PLUGIN_DIRECTORY "" CACHE PATH "Path to FluentUI plugin")