diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 69a4bd20..fad0f0ce 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -27,6 +27,7 @@ jobs:
         python -m pip install --upgrade pip
         pip install -r requirements.txt
         pip install -r requirements_test.txt
+        pip install .
     - name: Tests
       run: |
         python -m pytest \