diff --git a/tests/run.sh b/tests/run.sh
index b9224e4..cb73ff9 100755
--- a/tests/run.sh
+++ b/tests/run.sh
@@ -5,5 +5,5 @@ rm target/llvm-cov-target/* || true
 cargo llvm-cov clean --workspace
 cargo llvm-cov --no-report --workspace --all-features -- --skip agent
 cd tests
-RUST_BACKTRACE=1 poetry run pytest $@
+RUST_BACKTRACE=1 poetry run pytest -s $@
 cargo llvm-cov --no-run --hide-instantiations --html