diff --git a/.github/workflows/unittest.yml b/.github/workflows/unittest.yml
index 007445c..fd65c6d 100644
--- a/.github/workflows/unittest.yml
+++ b/.github/workflows/unittest.yml
@@ -21,13 +21,13 @@ jobs:
         uses: actions/setup-go@v2
         with:
           go-version: ${{ matrix.go-version }}
-      - name: Install Python plugin dependencies
+      - name: Install Python venv
+        if: matrix.os == 'macos-latest'
         run: |
-          if [ "$RUNNER_OS" == "macOS" ]; then
-            python3 -m venv .venv
-            source .venv/bin/activate
-          fi
-          python3 -m pip install funppy
+          python3 -m venv .venv
+          source .venv/bin/activate
+      - name: Install Python plugin dependencies
+        run: python3 -m pip install funppy
       - name: Checkout code
         uses: actions/checkout@v2
       - name: Run coverage