diff --git a/core/CMakeLists.txt b/core/CMakeLists.txt
index d362a718fc..1b58f149af 100644
--- a/core/CMakeLists.txt
+++ b/core/CMakeLists.txt
@@ -247,7 +247,7 @@ if(WINDOWS)
             
         if(NOT NUGET_EXE)
             message("NUGET.EXE not found.")
-            message(FATAL_ERROR "Please run setup.py again to download NUGET.EXE, and run CMake again.")
+            message(FATAL_ERROR "Please run setup.ps1 again to download NUGET.EXE, and run CMake again.")
         endif()
      
         exec_program(${NUGET_EXE}
diff --git a/templates/cpp-template-default/CMakeLists.txt b/templates/cpp-template-default/CMakeLists.txt
index 936f3fd68a..ee44554ceb 100644
--- a/templates/cpp-template-default/CMakeLists.txt
+++ b/templates/cpp-template-default/CMakeLists.txt
@@ -47,7 +47,7 @@ if(NOT DEFINED BUILD_ENGINE_DONE) # to test HelloCpp into root project
         file(TO_CMAKE_PATH ${_AX_ROOT_PATH} _AX_ROOT_PATH) # string(REPLACE "\\" "/" _AX_ROOT_PATH ${_AX_ROOT_PATH})
         message(STATUS "Using system env var _AX_ROOT=${_AX_ROOT}")
     else()
-        message(FATAL_ERROR "Please run setup.py add system env var 'AX_ROOT' to specific the engine root")
+        message(FATAL_ERROR "Please run setup.ps1 add system env var 'AX_ROOT' to specific the engine root")
     endif()
 
     set(CMAKE_MODULE_PATH ${_AX_ROOT_PATH}/cmake/Modules/)
diff --git a/templates/lua-template-default/CMakeLists.txt b/templates/lua-template-default/CMakeLists.txt
index 6f5e76e38d..177160c8c5 100644
--- a/templates/lua-template-default/CMakeLists.txt
+++ b/templates/lua-template-default/CMakeLists.txt
@@ -49,7 +49,7 @@ if(NOT DEFINED BUILD_ENGINE_DONE) # to test HelloLua into root project
         file(TO_CMAKE_PATH ${_AX_ROOT_PATH} _AX_ROOT_PATH) # string(REPLACE "\\" "/" _AX_ROOT_PATH ${_AX_ROOT_PATH})
         message(STATUS "Using system env var _AX_ROOT=${_AX_ROOT}")
     else()
-        message(FATAL_ERROR "Please run setup.py add system env var 'AX_ROOT' to specific the engine root")
+        message(FATAL_ERROR "Please run setup.ps1 add system env var 'AX_ROOT' to specific the engine root")
     endif()
 
     set(CMAKE_MODULE_PATH ${_AX_ROOT_PATH}/cmake/Modules/)
diff --git a/tests/lua-tests/CMakeLists.txt b/tests/lua-tests/CMakeLists.txt
index 13e07e4a57..69824f6d57 100644
--- a/tests/lua-tests/CMakeLists.txt
+++ b/tests/lua-tests/CMakeLists.txt
@@ -17,7 +17,7 @@ if(NOT DEFINED BUILD_ENGINE_DONE)
         file(TO_CMAKE_PATH ${_AX_ROOT_PATH} _AX_ROOT_PATH) # string(REPLACE "\\" "/" _AX_ROOT_PATH ${_AX_ROOT_PATH})
         message(STATUS "Using system env var _AX_ROOT=${_AX_ROOT}")
     else()
-        message(FATAL_ERROR "Please run setup.py add system env var 'AX_ROOT' to specific the engine root")
+        message(FATAL_ERROR "Please run setup.ps1 add system env var 'AX_ROOT' to specific the engine root")
     endif()
     set(CMAKE_MODULE_PATH ${_AX_ROOT_PATH}/cmake/Modules/)