diff --git a/.gitmodules b/.gitmodules
index fa200d64..24737ea4 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,6 @@
 [submodule "framelesshelper"]
-	path = framelesshelper
+	path = 3rdparty/framelesshelper
 	url = https://github.com/zhuzichu520/framelesshelper.git
 [submodule "zxing-cpp"]
-	path = zxing-cpp
+	path = 3rdparty/zxing-cpp
 	url = https://github.com/zhuzichu520/zxing-cpp.git
\ No newline at end of file
diff --git a/framelesshelper b/3rdparty/framelesshelper
similarity index 100%
rename from framelesshelper
rename to 3rdparty/framelesshelper
diff --git a/zxing-cpp b/3rdparty/zxing-cpp
similarity index 100%
rename from zxing-cpp
rename to 3rdparty/zxing-cpp
diff --git a/CMakeLists.txt b/CMakeLists.txt
index ac0f5861..e8102887 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -25,7 +25,7 @@ if(NOT FLUENTUI_QML_PLUGIN_DIRECTORY)
 endif()
 
 add_subdirectory(src)
-add_subdirectory(zxing-cpp)
+add_subdirectory(3rdparty/zxing-cpp)
 
 if (FLUENTUI_BUILD_EXAMPLES)
     add_subdirectory(example)
@@ -34,7 +34,7 @@ endif ()
 set(FRAMELESSHELPER_BUILD_STATIC ON)
 set(FRAMELESSHELPER_NO_DEBUG_OUTPUT ON)
 set(FRAMELESSHELPER_BUILD_WIDGETS OFF)
-add_subdirectory(framelesshelper)
+add_subdirectory(3rdparty/framelesshelper)
 
 message("------------------------ FluentUI ------------------------")
 message("Build FluentUI demo applications.: ${FLUENTUI_BUILD_EXAMPLES}")