diff --git a/.github/workflows/pr-checks.yml b/.github/workflows/pr-checks.yml
index a917ea42..32741e44 100644
--- a/.github/workflows/pr-checks.yml
+++ b/.github/workflows/pr-checks.yml
@@ -44,6 +44,8 @@ jobs:
         BASE_REF: ${{github.base_ref}}
 
       run: |
+        # Show all commands as run
+        set -x
         # stop the build if there are Python syntax errors or undefined names, ignore existing 
         git diff "${BASE_REF}" | flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics --diff
         # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide