diff --git a/.travis.yml b/.travis.yml
index 7f05a52d..24ae152b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -38,16 +38,16 @@ matrix:
         - python3 -m pip install -r cython/requirements.txt
       script: &python-script
         - cd cython && python3 setup.py test && cd -
-      deploy:
-        provider: pypi
-        user: $TWINE_USERNAME
-        password: $TWINE_PASSWORD
-        skip_cleanup: true
-        skip_existing: true
-        file: cython/dist/*.whl
-        on:
-          repo: KmolYuan/solvespace
-          tags: true
+      before_deploy: cd cython
+      after_success:
+        # PyPI deployment
+        - if [[ "$TRAVIS_REPO_SLUG" == "KmolYuan/Pyslvs-UI" && -n "$TRAVIS_TAG" ]]; then
+          python3 -m pip install auditwheel twine;
+          python3 setup.py sdist bdist_wheel;
+          mkdir dist-new;
+          auditwheel repair dist/*.whl -w dist-new;
+          python3 -m twine upload dist-new/*.whl --skip-existing;
+          fi
 
     - <<: *linux
       python: "3.7"
@@ -75,8 +75,9 @@ matrix:
         # PyPI deployment
         - if [ "$TRAVIS_REPO_SLUG" == "KmolYuan/solvespace" && -n "$TRAVIS_TAG" ]; then
           python3 -m pip install twine;
+          cd cython;
           python3 setup.py sdist bdist_wheel;
-          python3 -m twine upload cython/dist/*.whl --skip-existing;
+          python3 -m twine upload dist/*.whl --skip-existing;
           fi
 
     - <<: *osx
diff --git a/cython/README.md b/cython/README.md
index 65cebb90..bd8b5fda 100644
--- a/cython/README.md
+++ b/cython/README.md
@@ -1,6 +1,7 @@
+[![Version](https://img.shields.io/badge/version-3.0.0-yellow.svg)](https://github.com/KmolYuan/solvespace/releases/latest)
 [![Build status](https://ci.appveyor.com/api/projects/status/b2o8jw7xnfqghqr5?svg=true)](https://ci.appveyor.com/project/KmolYuan/solvespace)
-[![Build status](https://travis-ci.org/KmolYuan/solvespace.svg)](https://travis-ci.org/KmolYuan/solvespace)
-![OS](https://img.shields.io/badge/OS-Windows%2C%20Mac%20OS%2C%20Ubuntu-blue.svg)
+[![Build status](https://img.shields.io/travis/KmolYuan/solvespace.svg?logo=travis)](https://travis-ci.org/KmolYuan/solvespace)
+[![PyPI](https://img.shields.io/pypi/v/python-solvespace.svg)](https://pypi.org/project/python-solvespace/)
 [![GitHub license](https://img.shields.io/badge/license-GPLv3+-blue.svg)](https://raw.githubusercontent.com/KmolYuan/solvespace/master/LICENSE)
 
 python-solvespace
diff --git a/cython/setup.py b/cython/setup.py
index 14b36ed9..92b63e0f 100644
--- a/cython/setup.py
+++ b/cython/setup.py
@@ -113,6 +113,7 @@ setup(
     author_email=__email__,
     description="Python library of Solvespace",
     long_description=read("README.md"),
+    long_description_content_type='text/markdown',
     url="https://github.com/solvespace/solvespace",
     packages=find_packages(exclude=('tests',)),
     package_data={'': ["*.pyi"]},