diff --git a/tests/llm/test_openai/evals/test_classification_enums.py b/tests/llm/test_openai/evals/test_classification_enums.py
index a639c05c6..e42ec3305 100644
--- a/tests/llm/test_openai/evals/test_classification_enums.py
+++ b/tests/llm/test_openai/evals/test_classification_enums.py
@@ -37,7 +37,7 @@ class SinglePrediction(BaseModel):
 
 @pytest.mark.parametrize("model, data, mode", product(models, data, modes))
 def test_classification(model, data, mode, client):
-    client = instructor.patch(client, mode=mode)
+    client = instructor.from_openai(client, mode=mode)
 
     if mode == instructor.Mode.JSON and model in {"gpt-3.5-turbo", "gpt-4"}:
         pytest.skip(
@@ -88,7 +88,7 @@ class MultiClassPrediction(BaseModel):
 
 @pytest.mark.parametrize("model, data, mode", product(models, data, modes))
 def test_multi_classify(model, data, mode, client):
-    client = instructor.patch(client, mode=mode)
+    client = instructor.from_openai(client, mode=mode)
 
     if (mode, model) in {
         (Mode.JSON, "gpt-3.5-turbo"),
diff --git a/tests/llm/test_openai/evals/test_classification_literals.py b/tests/llm/test_openai/evals/test_classification_literals.py
index 51496dbac..76252ab85 100644
--- a/tests/llm/test_openai/evals/test_classification_literals.py
+++ b/tests/llm/test_openai/evals/test_classification_literals.py
@@ -27,7 +27,7 @@ class SinglePrediction(BaseModel):
 @pytest.mark.parametrize("model, data, mode", product(models, data, modes))
 @pytest.mark.asyncio
 async def test_classification(model, data, mode, aclient):
-    client = instructor.patch(aclient, mode=mode)
+    client = instructor.from_openai(aclient, mode=mode)
 
     if mode == instructor.Mode.JSON and model in {"gpt-3.5-turbo", "gpt-4"}:
         pytest.skip(
@@ -72,7 +72,7 @@ class MultiClassPrediction(BaseModel):
 @pytest.mark.parametrize("model, data, mode", product(models, data, modes))
 @pytest.mark.asyncio
 async def test_multi_classify(model, data, mode, aclient):
-    client = instructor.patch(aclient, mode=mode)
+    client = instructor.from_openai(aclient, mode=mode)
 
     if (mode, model) in {
         (Mode.JSON, "gpt-3.5-turbo"),
diff --git a/tests/llm/test_openai/util.py b/tests/llm/test_openai/util.py
index e66433cd8..7c515f948 100644
--- a/tests/llm/test_openai/util.py
+++ b/tests/llm/test_openai/util.py
@@ -1,6 +1,6 @@
 import instructor
 
-models = ["gpt-4-turbo-preview"]
+models = ["gpt-4-turbo"]
 modes = [
     instructor.Mode.TOOLS,
 ]