3 files changed, 5 insertions, 6 deletions
diff --git a/tests/projects/c++/modules/dependence/src/hello.mpp b/tests/projects/c++/modules/dependence/src/hello.mpp
index e29bd7b95..3f803afaf 100644
--- a/tests/projects/c++/modules/dependence/src/hello.mpp
+++ b/tests/projects/c++/modules/dependence/src/hello.mpp
@@ -17,10 +17,11 @@ export namespace hello {
         int data_;
     };
 }
-
+/*
 #ifndef _MSC_VER
 export namespace {
     void anonymous() {
     }
 }
 #endif
+*/
+\ No newline at end of file
diff --git a/tests/projects/c++/modules/dependence/src/hello_impl.cpp b/tests/projects/c++/modules/dependence/src/hello_impl.cpp
index 37797c31c..5dbc009f4 100644
--- a/tests/projects/c++/modules/dependence/src/hello_impl.cpp
+++ b/tests/projects/c++/modules/dependence/src/hello_impl.cpp
@@ -1,6 +1,6 @@
-// module;
-#include <iostream>
 module hello;
+
+#include <iostream>
 import mod;
 
 void inner() {
diff --git a/tests/projects/c++/modules/dependence/xmake.lua b/tests/projects/c++/modules/dependence/xmake.lua
index 14d6ca17c..6d64b49b1 100644
--- a/tests/projects/c++/modules/dependence/xmake.lua
+++ b/tests/projects/c++/modules/dependence/xmake.lua
@@ -1,6 +1,4 @@
+set_languages("c++20")
 target("dependence")
     set_kind("binary")
     add_files("src/*.cpp", "src/*.mpp")
-    set_languages("c++11")
-
-