diff --git a/litellm/tests/test_completion.py b/litellm/tests/test_completion.py
index d46f39802f..0841db134d 100644
--- a/litellm/tests/test_completion.py
+++ b/litellm/tests/test_completion.py
@@ -14,6 +14,7 @@ from litellm import embedding, completion, completion_cost, Timeout
 from litellm import RateLimitError
 from litellm.llms.prompt_templates.factory import anthropic_messages_pt
 from unittest.mock import patch, MagicMock
+from litellm.llms.custom_httpx.http_handler import HTTPHandler, AsyncHTTPHandler
 
 # litellm.num_retries=3
 litellm.cache = None
@@ -152,29 +153,63 @@ async def test_completion_databricks(sync_mode):
     response_format_tests(response=response)
 
 
+def predibase_mock_post(url, data=None, json=None, headers=None):
+    mock_response = MagicMock()
+    mock_response.status_code = 200
+    mock_response.headers = {"Content-Type": "application/json"}
+    mock_response.json.return_value = {
+        "generated_text": " Is it to find happiness, to achieve success,",
+        "details": {
+            "finish_reason": "length",
+            "prompt_tokens": 8,
+            "generated_tokens": 10,
+            "seed": None,
+            "prefill": [],
+            "tokens": [
+                {"id": 2209, "text": " Is", "logprob": -1.7568359, "special": False},
+                {"id": 433, "text": " it", "logprob": -0.2220459, "special": False},
+                {"id": 311, "text": " to", "logprob": -0.6928711, "special": False},
+                {"id": 1505, "text": " find", "logprob": -0.6425781, "special": False},
+                {
+                    "id": 23871,
+                    "text": " happiness",
+                    "logprob": -0.07519531,
+                    "special": False,
+                },
+                {"id": 11, "text": ",", "logprob": -0.07110596, "special": False},
+                {"id": 311, "text": " to", "logprob": -0.79296875, "special": False},
+                {
+                    "id": 11322,
+                    "text": " achieve",
+                    "logprob": -0.7602539,
+                    "special": False,
+                },
+                {
+                    "id": 2450,
+                    "text": " success",
+                    "logprob": -0.03656006,
+                    "special": False,
+                },
+                {"id": 11, "text": ",", "logprob": -0.0011510849, "special": False},
+            ],
+        },
+    }
+    return mock_response
+
+
 # @pytest.mark.skip(reason="local only test")
-@pytest.mark.parametrize("sync_mode", [True, False])
 @pytest.mark.asyncio
-async def test_completion_predibase(sync_mode):
+async def test_completion_predibase():
     try:
         litellm.set_verbose = True
 
-        if sync_mode:
+        with patch("requests.post", side_effect=predibase_mock_post):
             response = completion(
                 model="predibase/llama-3-8b-instruct",
                 tenant_id="c4768f95",
                 api_key=os.getenv("PREDIBASE_API_KEY"),
                 messages=[{"role": "user", "content": "What is the meaning of life?"}],
-            )
-
-            print(response)
-        else:
-            response = await litellm.acompletion(
-                model="predibase/llama-3-8b-instruct",
-                tenant_id="c4768f95",
-                api_base="https://serving.app.predibase.com",
-                api_key=os.getenv("PREDIBASE_API_KEY"),
-                messages=[{"role": "user", "content": "What is the meaning of life?"}],
+                max_tokens=10,
             )
 
             print(response)
diff --git a/litellm/utils.py b/litellm/utils.py
index 91f2b48a14..c4f51bf8c6 100644
--- a/litellm/utils.py
+++ b/litellm/utils.py
@@ -5457,7 +5457,7 @@ def get_optional_params(
             optional_params["top_p"] = top_p
         if stop is not None:
             optional_params["stop_sequences"] = stop
-    elif custom_llm_provider == "huggingface":
+    elif custom_llm_provider == "huggingface" or custom_llm_provider == "predibase":
         ## check if unsupported param passed in
         supported_params = get_supported_openai_params(
             model=model, custom_llm_provider=custom_llm_provider
@@ -5912,7 +5912,6 @@ def get_optional_params(
             optional_params["logprobs"] = logprobs
         if top_logprobs is not None:
             optional_params["top_logprobs"] = top_logprobs
-
     elif custom_llm_provider == "openrouter":
         supported_params = get_supported_openai_params(
             model=model, custom_llm_provider=custom_llm_provider