diff --git a/tests/v1/kv_connector/nixl_integration/toy_proxy_server.py b/tests/v1/kv_connector/nixl_integration/toy_proxy_server.py
index 1a910c8d24dc..b92d3fcd6fb8 100644
--- a/tests/v1/kv_connector/nixl_integration/toy_proxy_server.py
+++ b/tests/v1/kv_connector/nixl_integration/toy_proxy_server.py
@@ -173,9 +173,6 @@ async def send_request_to_service(
         req_data["max_completion_tokens"] = 1
     if "stream_options" in req_data:
         del req_data["stream_options"]
-    # These args are not supported for P
-    min_tokens = req_data.pop("min_tokens", None)
-    min_completion_tokens = req_data.pop("min_completion_tokens", None)
     headers = {
         "Authorization": f"Bearer {os.environ.get('OPENAI_API_KEY')}",
         "X-Request-Id": request_id,
@@ -190,10 +187,6 @@ async def send_request_to_service(
     # otherwise, it would http.ReadError
     await response.aread()
 
-    # Add back the min_tokens and min_completion_tokens so D can use them
-    req_data["min_tokens"] = min_tokens
-    req_data["min_completion_tokens"] = min_completion_tokens
-
     return response