diff --git a/.github/actions/setup-script/action.yml b/.github/actions/setup-script/action.yml
index f2abc7b743..edcde2cc35 100644
--- a/.github/actions/setup-script/action.yml
+++ b/.github/actions/setup-script/action.yml
@@ -22,13 +22,6 @@ runs:
       shell: bash
       run: pipx install poetry
 
-    - name: Setup Python
-      uses: actions/setup-python@2bd53f9a4d1dd1cd21eaffcc01a7b91a8e73ea4c
-      with:
-        python-version: '3.12'
-        check-latest: true
-        cache: 'poetry'
-
     - name: Add python dependencies
       shell: bash
       working-directory: ./scripts
diff --git a/.github/workflows/built-tests.yml b/.github/workflows/built-tests.yml
index b0702d326b..9aeeea290a 100644
--- a/.github/workflows/built-tests.yml
+++ b/.github/workflows/built-tests.yml
@@ -114,7 +114,7 @@ jobs:
 
       - name: Upload coverage
         uses: codecov/codecov-action@5c47607acb93fed5485fdbf7232e8a31425f672a # v5.0.2
-        if: ${{ !cancelled() }}
+        if: ${{ !cancelled() && matrix.os != 'self-hosted' }}
         with:
           disable_search: true
           token: ${{ secrets.CODECOV_TOKEN }}
@@ -123,7 +123,7 @@ jobs:
           verbose: true
 
       - name: Upload test results to Codecov
-        if: ${{ !cancelled() && matrix.test-type == 'unit' }}
+        if: ${{ !cancelled() && matrix.test-type == 'unit' && matrix.os != 'self-hosted' }}
         uses: codecov/test-results-action@9739113ad922ea0a9abb4b2c0f8bf6a4aa8ef820 # v1.0.1
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
@@ -217,7 +217,7 @@ jobs:
           token: ${{ secrets.CODECOV_TOKEN }}
           name: Web UI tests
           flags: ui
-          file: ./ui/test-results.xml
+          files: ./ui/test-results.xml
           verbose: true
 
   build-explorer: