diff --git a/.github/workflows/ci-development.yml b/.github/workflows/ci-development.yml
index cd623e1..a56659a 100644
--- a/.github/workflows/ci-development.yml
+++ b/.github/workflows/ci-development.yml
@@ -44,4 +44,6 @@ jobs:
       - name: Install dependencies
         run: poetry install --no-root
       - name: Pytest
-        run: poetry run pytest -x
+        run: poetry run coverage run pytest -x
+      - name: coverage badge
+        run: coverage-badge -o coverage.svg