diff --git a/.github/workflows/macos-homebrew-build.yml b/.github/workflows/macos-homebrew-build.yml
index ba192cfffd..c171f212a3 100644
--- a/.github/workflows/macos-homebrew-build.yml
+++ b/.github/workflows/macos-homebrew-build.yml
@@ -118,6 +118,7 @@ jobs:
           /Applications/Talipot*.app/Contents/MacOS/Talipot \
             --check-application-starts \
             --debug-plugins-load
+          /Users/runner/.Talipot-1.0/venv3.13/bin/python3 -m ensurepip --upgrade --default-pip
           hdiutil detach /Volumes/Talipot*
       - name: Upload Talipot bundle to GitHub Actions artifacts
         uses: actions/upload-artifact@v4
diff --git a/.github/workflows/macos-macports-build.yml b/.github/workflows/macos-macports-build.yml
index d3c5e5f697..9cd9892e11 100644
--- a/.github/workflows/macos-macports-build.yml
+++ b/.github/workflows/macos-macports-build.yml
@@ -129,6 +129,7 @@ jobs:
           /Applications/Talipot*.app/Contents/MacOS/Talipot \
             --check-application-starts \
             --debug-plugins-load
+          /Users/runner/.Talipot-1.0/venv3.13/bin/python3 -m ensurepip --upgrade --default-pip
           hdiutil detach /Volumes/Talipot*
       - name: Upload Talipot bundle to GitHub Actions artifacts
         uses: actions/upload-artifact@v4
diff --git a/library/talipot-python/src/PythonInterpreter.cpp b/library/talipot-python/src/PythonInterpreter.cpp
index c24f153f60..52fc671ea7 100644
--- a/library/talipot-python/src/PythonInterpreter.cpp
+++ b/library/talipot-python/src/PythonInterpreter.cpp
@@ -333,10 +333,11 @@ python_command = 'python3'
 if platform.system() == 'Windows':
     python_command = 'python.exe'
 sys._base_executable = os.path.join('%1', python_command)
+print('%2')
 os.environ['LD_LIBRARY_PATH'] = '%2';
 os.environ['DYLD_FALLBACK_LIBRARY_PATH'] = '%2';
 os.environ['DYLD_FRAMEWORK_PATH'] = '%2';
-venv.create('%3', with_pip=True)
+venv.create('%3', with_pip=False)
 )")
                   .arg(QApplication::applicationDirPath(), tlpStringToQString(tlp::TalipotLibDir),
                        talipotVenvDirectory));