diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 9cf0bd0..96d644d 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -26,4 +26,4 @@ jobs:
       - name: Install the project dependencies
         run: poetry install
       - name: Run the tests
-        run: poetry run pytest tests/ -v
+        run: poetry run pytest tests/
diff --git a/README.md b/README.md
index d0e8957..5961f19 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # mlpp-lib
 
+[![.github/workflows/run-tests.yml](https://github.com/MeteoSwiss/mlpp-lib/actions/workflows/run-tests.yml/badge.svg)](https://github.com/MeteoSwiss/mlpp-lib/actions/workflows/run-tests.yml)
+
 Collection of methods for ML-based postprocessing of weather forecasts.
 
 :warning: **The code in this repository is currently work-in-progress and not recommended for production use.** :warning: