diff --git a/tests/unit/test_router.py b/tests/unit/test_router.py
index 61953d8751c50ecc739516702e9cd024ee29a096..4ceebac69fa35138bde09c1c7c2086eefc7bb21f 100644
--- a/tests/unit/test_router.py
+++ b/tests/unit/test_router.py
@@ -138,7 +138,7 @@ def openai_encoder(mocker):
     mocker.patch.object(OpenAIEncoder, "acall", side_effect=async_mock_encoder_call)
     # Create and return the mocked encoder
     encoder = OpenAIEncoder(
-        name="text-embedding-3-small", openai_api_key="test_api_key"
+        name="text-embedding-3-small"
     )
     return encoder
 
@@ -154,7 +154,7 @@ def mock_openai_llm(mocker):
 
     mocker.patch.object(OpenAILLM, "acall", side_effect=async_mock_llm_call)
 
-    return OpenAILLM(name="fake-model-v1", openai_api_key="test_llm_api_key")
+    return OpenAILLM(name="fake-model-v1")
 
 
 @pytest.fixture