diff --git a/.github/workflows/build_test.yml b/.github/workflows/build_test.yml
index f04521660..11b8c7a71 100644
--- a/.github/workflows/build_test.yml
+++ b/.github/workflows/build_test.yml
@@ -51,4 +51,4 @@ jobs:
 
       - name: Cycamore Python Tests
         run: |
-          cd tests && python -m pytest
+          cd tests && PYTHONPATH=`python -m user --site` python -m pytest