diff --git a/tox.ini b/tox.ini
index 6b94a072..a6ebacdc 100644
--- a/tox.ini
+++ b/tox.ini
@@ -68,6 +68,9 @@ description = install pytest in a virtual environment and invoke it on the tests
 skip_install = false
 install_command = pip install {opts} {packages}
 passenv =
+    HORDELIB_TESTING
+    AIWORKER_CACHE_HOME
+    TESTS_ONGOING
     HORDELIB_SKIP_SIMILARITY_FAIL
     HORDELIB_CUSTOM_MODELS
     CIVIT_API_TOKEN
@@ -81,8 +84,8 @@ deps =
     -r requirements.txt
 commands =
     pytest -x tests/meta/ -k test_no_initialise_comfy_horde
-    pytest -x tests {posargs} --cov --ignore=tests/meta --durations=30 -m "not slow"
-    pytest -x tests {posargs} --cov --ignore=tests/meta --durations=30 -m "slow"
+    pytest -x tests {posargs} --cov --ignore=tests/meta --durations=30 -m 'not slow'
+    pytest -x tests {posargs} --cov --ignore=tests/meta --durations=30 -m 'slow'
 
 
 [testenv:tests-local]
@@ -90,6 +93,9 @@ description = install pytest in a virtual environment and invoke it on the tests
 skip_install = false
 install_command = pip install {opts} {packages}
 passenv =
+    HORDELIB_TESTING
+    AIWORKER_CACHE_HOME
+    TESTS_ONGOING
     HORDELIB_SKIP_SIMILARITY_FAIL
     HORDELIB_CUSTOM_MODELS
     CIVIT_API_TOKEN