diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index fc373a83f..b9ceea910 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -66,7 +66,7 @@ jobs:
         CIBW_MANYLINUX_I686_IMAGE: ${{ matrix.CIBW_MANYLINUX_I686_IMAGE }}
         CIBW_MANYLINUX_X86_64_IMAGE: ${{ matrix.CIBW_MANYLINUX_X86_64_IMAGE }}
         CIBW_ARCHS: ${{ matrix.arch }}
-        CIBW_TEST_COMMAND: "tox -e ${{ matrix.tox_env }} --installpkg {wheel}"
+        CIBW_TEST_COMMAND: "tox -c {package}/tox.ini -e ${{ matrix.tox_env }} --installpkg {wheel}"
     - uses: actions/upload-artifact@v2
       with:
         path: wheelhouse/*.whl