diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index b700503..b58548f 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -9,7 +9,8 @@ jobs:
     runs-on: windows-2022
     timeout-minutes: 120
     steps:
-      - uses: msys2/setup-msys2@v2
+      - name: MSYS
+        uses: msys2/setup-msys2@v2
         with:
           msystem: mingw64
           update: true
diff --git a/setup.py b/setup.py
index 3b6c775..9333960 100644
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,7 @@
     author_email="tlcfem@gmail.com",
     url="https://github.com/TLCFEM/vpmr",
     description="The VPMR Algorithm",
-    long_description=(Path(__file__).parent / "README.md").read_text().replace(
+    long_description=(Path(__file__).parent / "README.md").read_text(encoding='utf8').replace(
         "resource/", "https://raw.githubusercontent.com/TLCFEM/vpmr/master/resource/"),
     long_description_content_type='text/markdown',
     install_requires=["numpy", "matplotlib"],