diff --git a/paddle/scripts/paddle_build.bat b/paddle/scripts/paddle_build.bat
index 254b268b958b2e89030c0ccf41b1f6b88670a683..0163946682400a56d8e8f30235083b95ee0c8f47 100644
--- a/paddle/scripts/paddle_build.bat
+++ b/paddle/scripts/paddle_build.bat
@@ -99,6 +99,10 @@ set PYTHON_VENV_ROOT=%cache_dir%\python_venv
 set PYTHON_EXECUTABLE=!PYTHON_VENV_ROOT!\Scripts\python.exe
 %PYTHON_ROOT%\python.exe -m venv --clear !PYTHON_VENV_ROOT!
 call !PYTHON_VENV_ROOT!\Scripts\activate.bat
+if %ERRORLEVEL% NEQ 0 (
+    echo activate python virtual environment failed!
+    exit /b 5
+)
 
 if "%WITH_PYTHON%" == "ON" (
     where python
@@ -640,7 +644,6 @@ pip uninstall -y paddlepaddle
 pip uninstall -y paddlepaddle-gpu
 pip install %PADDLE_WHL_FILE_WIN%
 if %ERRORLEVEL% NEQ 0 (
-    call paddle_winci\Scripts\deactivate.bat 2>NUL
     echo pip install whl package failed!
     exit /b 1
 )
diff --git a/paddle/scripts/paddle_build.sh b/paddle/scripts/paddle_build.sh
index 4e563496d3529050ae9e5edb19b11ae05a265857..71facd96950689f34be6cf9294b73d2b453fbe60 100755
--- a/paddle/scripts/paddle_build.sh
+++ b/paddle/scripts/paddle_build.sh
@@ -1008,9 +1008,8 @@ function generate_upstream_develop_api_spec() {
     cmake_change=`git diff --name-only upstream/$BRANCH | grep "cmake/external" || true`
 
     cd ${PADDLE_ROOT}
-    git fetch upstream $BRANCH
     git checkout -b develop_base_pr -t upstream/$BRANCH
-    echo "upstream develop git log: "
+    echo "develop git log: "
     git log --pretty=oneline -10
 
     dev_commit=`git log -1|head -1|awk '{print $2}'`