diff --git a/.github/workflows/record-build-and-test-results-action.yml b/.github/workflows/record-build-and-test-results-action.yml
index 0e2124f..13192e9 100644
--- a/.github/workflows/record-build-and-test-results-action.yml
+++ b/.github/workflows/record-build-and-test-results-action.yml
@@ -74,6 +74,10 @@ jobs:
         os: ['ubuntu-latest', 'windows-latest']
     runs-on: ubuntu-latest
     steps:
+      - name: Replace python version's dot to hyphen
+        run: |
+          python_version=$(echo "${{ matrix.python_version }}" | sed 's/\./-/g')
+          echo "python_version=$python_version" >> $GITHUB_ENV
       - uses: actions/checkout@v3
         with:
           fetch-depth: 0
@@ -83,8 +87,8 @@ jobs:
           report_path: launchable-test-result/test-results.xml
           test_runner: pytest
           build_name: ${{ github.run_id }}-${{ github.job }}
-          test_session_name: ${{ github.run_id }}-${{ github.job }}-${{ matrix.os }}-${{ matrix.python_version }}-1
-          flavors: 'build_name=true, test_session_name=true, flavors=true, count=1, python_version=${{ matrix.python_version//./- }}, os=${{ matrix.os }}'
+          test_session_name: ${{ github.run_id }}-${{ github.job }}-${{ matrix.os }}-${{ env.python_version }}-1
+          flavors: 'build_name=true, test_session_name=true, flavors=true, count=1, python_version=${{ matrix.python_version }}, os=${{ matrix.os }}'
         if: always()
       - name: Record build and test results action with custom build name and test_session_name option with flavor part 2
         uses: launchableinc/record-build-and-test-results-action@support-flavor-and-test-session-name-options
@@ -92,6 +96,6 @@ jobs:
           report_path: launchable-test-result/test-results.xml
           test_runner: pytest
           build_name: ${{ github.run_id }}-${{ github.job }}
-          test_session_name: ${{ github.run_id }}-${{ github.job }}-${{ matrix.os }}-${{ matrix.python_version }}-2
-          flavors: 'build_name=true, test_session_name=true, flavors=true, count=2, python_version=${{ matrix.python_version//./- }}, os=${{ matrix.os }}'
+          test_session_name: ${{ github.run_id }}-${{ github.job }}-${{ matrix.os }}-${{ env.python_version }}-2
+          flavors: 'build_name=true, test_session_name=true, flavors=true, count=2, python_version=${{ matrix.python_version }}, os=${{ matrix.os }}'
         if: always()
\ No newline at end of file