diff --git a/.github/workflows/test_matrix.yml b/.github/workflows/test_matrix.yml
index 3a6e462..5080398 100644
--- a/.github/workflows/test_matrix.yml
+++ b/.github/workflows/test_matrix.yml
@@ -32,7 +32,7 @@ jobs:
         pip install -r tests/requirements.txt
     - name: Build
       run: |
-        docker-compose -f test/docker-compose.yml build
+        docker-compose -f tests/docker-compose.yml build
     - name: Test with pytest
       run: |
         pip install pytest