diff --git a/.github/workflows/linux_python_release.yml b/.github/workflows/linux_python_release.yml
index fd98eb6..68dd741 100644
--- a/.github/workflows/linux_python_release.yml
+++ b/.github/workflows/linux_python_release.yml
@@ -41,4 +41,4 @@ jobs:
           done;
         
       - name: upload Pypi
-        run: /opt/python/cp310-cp310/bin/twine upload --skip-existing -u __token__ -p ${{ secrets.PYLEBAI }} wheelhouse/*.whl
+        run: /opt/python/cp310-cp310/bin/twine upload --skip-existing -u __token__ -p ${{ secrets.PYLEBAI2024 }} wheelhouse/*.whl
diff --git a/.github/workflows/windows_python_release.yml b/.github/workflows/windows_python_release.yml
index e4e10dc..d02a3fb 100644
--- a/.github/workflows/windows_python_release.yml
+++ b/.github/workflows/windows_python_release.yml
@@ -107,7 +107,7 @@ jobs:
       - name: CMake build
         run: cmake --build build --config release
       - name: Upload Pypi
-        run: twine upload --skip-existing -u __token__ -p ${{ secrets.PYLEBAI }} build/python/dist/*.whl
+        run: twine upload --skip-existing -u __token__ -p ${{ secrets.PYLEBAI2024 }} build/python/dist/*.whl
     
       # pypy3.8
       # - name: Publish package
diff --git a/CMakeLists.txt b/CMakeLists.txt
index e644147..fa3b5df 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,12 +6,12 @@ if (POLICY CMP0135)
   cmake_policy(SET CMP0135 NEW)
 endif()
 
+project(lebai VERSION 1.1.19 LANGUAGES CXX)
+
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
 
 option(CMAKE_EXPORT_COMPILE_COMMANDS "Export compile command" TRUE)
 
-
-project(lebai VERSION 1.1.18 LANGUAGES CXX)
 set(PROJECT_NAMESPACE lebai)
 message(STATUS "${PROJECT_NAME} version: ${PROJECT_VERSION}")
 # message(STATUS "major: ${PROJECT_VERSION_MAJOR}")
diff --git a/Doxyfile b/Doxyfile
index 77aa75e..637eef7 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -38,7 +38,7 @@ PROJECT_NAME           = "lebai sdk"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 1.1.18
+PROJECT_NUMBER         = 1.1.19
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
diff --git a/README.md b/README.md
index d49f9d0..73efdae 100755
--- a/README.md
+++ b/README.md
@@ -45,7 +45,7 @@ python开发可以直接从[PyPI](https://pypi.org/project/pylebai/)安装.
 python2理论上可以从源代码编译生成包（不再持续维护）
 
 ```
-pip install pylebai
+pip install lebai
 ```
 目前Linux平台(amd64, aarch64)支持的Python版本有:
 - `cp3.6`
diff --git a/doc/changelog.md b/doc/changelog.md
index 476f2ed..ab8e6b6 100644
--- a/doc/changelog.md
+++ b/doc/changelog.md
@@ -1,5 +1,9 @@
 # ChangeLog
 
+## 1.1.19
+
+调整python构建token。
+
 ## 1.1.18
 
 尝试调整python包名字。
diff --git a/examples/example.py b/examples/example.py
index ff44ba6..92d791d 100644
--- a/examples/example.py
+++ b/examples/example.py
@@ -12,12 +12,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from pylebai import zeroconf
+from lebai import zeroconf
 ## Try to find the l_master
 d = zeroconf.Discovery()
 controllers = d.resolve()
 ## Robot instance
-from pylebai import l_master
+from lebai import l_master
 import time
 robot = l_master.Robot(controllers[0].ip_address)
 time.sleep(2)