diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 840b8e5f9..2a236b6bd 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -31,7 +31,6 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: "3.7"
-          architecture: x64
 
       - name: black
         run: |
@@ -81,7 +80,6 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python_version }}
-          architecture: x64
 
       - name: Install dependencies
         run: |
diff --git a/.github/workflows/universe_validation.yml b/.github/workflows/universe_validation.yml
index a1e3253a9..4d492500c 100644
--- a/.github/workflows/universe_validation.yml
+++ b/.github/workflows/universe_validation.yml
@@ -26,7 +26,6 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: "3.7"
-          architecture: x64
 
       - name: Validate website/meta/universe.json
         run: |