diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index d26a5a0..ac20d99 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -32,7 +32,7 @@ jobs:
           echo "... done."
           git --no-pager diff
           git add -A
-          if [ "$(git diff --staged)" ]; then
+          if [ -z "$(git diff --staged)" ]; then
             # To have the action run successfully, if no changes are staged, we
             # manually skip the later commits because they fail with exit code 1
             # and this would then display as a failure for the Action.