diff --git a/testing/tests/test_hermes_chat_quality.py b/testing/tests/test_hermes_chat_quality.py
index fb2624d6..aab72c62 100644
--- a/testing/tests/test_hermes_chat_quality.py
+++ b/testing/tests/test_hermes_chat_quality.py
@@ -316,7 +316,7 @@ def test_chat_voice_uses_private_jetson_services_and_shared_auto_route():
     statefulset = _documents(HERMES / "chat-statefulset.yaml")[0]
     containers = statefulset["spec"]["template"]["spec"]["containers"]
     webui = next(item for item in containers if item["name"] == "webui")
-    env = {item["name"]: item["value"] for item in webui["env"]}
+    env = {item["name"]: item["value"] for item in webui["env"] if "value" in item}
 
     assert env["HERMES_STT_URL"] == (
         "http://hermes-stt.hermes.svc.cluster.local:9000/v1/audio/transcriptions"