diff --git a/llm_server/database/create.py b/llm_server/database/create.py
index 3febc78..18f563c 100644
--- a/llm_server/database/create.py
+++ b/llm_server/database/create.py
@@ -12,7 +12,7 @@ def create_db():
                 backend_mode text COLLATE pg_catalog."default" NOT NULL,
                 backend_url text COLLATE pg_catalog."default" NOT NULL,
                 request_url text COLLATE pg_catalog."default" NOT NULL,
-                generation_time double precision NOT NULL,
+                generation_time double precision,
                 prompt text COLLATE pg_catalog."default" NOT NULL,
                 prompt_tokens integer NOT NULL,
                 response text COLLATE pg_catalog."default" NOT NULL,
diff --git a/llm_server/database/database.py b/llm_server/database/database.py
index ffd6296..272b141 100644
--- a/llm_server/database/database.py
+++ b/llm_server/database/database.py
@@ -34,7 +34,7 @@ def do_db_log(ip: str, token: str, prompt: str, response: Union[str, None], gen_
 
     # Sometimes we may want to insert null into the DB, but
     # usually we want to insert a float.
-    if gen_time:
+    if gen_time is not None:
         gen_time = round(gen_time, 3)
     if is_error:
         gen_time = None
diff --git a/llm_server/llm/openai/oai_to_vllm.py b/llm_server/llm/openai/oai_to_vllm.py
index 33a0994..ed3ba51 100644
--- a/llm_server/llm/openai/oai_to_vllm.py
+++ b/llm_server/llm/openai/oai_to_vllm.py
@@ -97,7 +97,7 @@ def return_oai_internal_server_error():
     return jsonify({
         "error": {
             "message": "Internal server error",
-            "type": "auth_subrequest_error",
+            "type": None,
             "param": None,
             "code": "internal_error"
         }
@@ -110,6 +110,6 @@ def return_oai_invalid_request_error(msg: str = None):
             "message": msg,
             "type": "invalid_request_error",
             "param": None,
-            "code": "model_not_found"
+            "code": None
         }
     }), 404
diff --git a/llm_server/routes/openai_request_handler.py b/llm_server/routes/openai_request_handler.py
index 8d5f6d9..062204e 100644
--- a/llm_server/routes/openai_request_handler.py
+++ b/llm_server/routes/openai_request_handler.py
@@ -46,8 +46,6 @@ class OpenAIRequestHandler(RequestHandler):
         self.prompt = transform_messages_to_prompt(oai_messages, disable_openai_handling)
         self.request_json_body = oai_to_vllm(self.request_json_body, stop_hashes=('instruct' not in self.request_json_body['model'].lower()), mode=self.cluster_backend_info['mode'])
 
-        print(self.prompt)
-
         request_valid, invalid_response = self.validate_request()
         if not request_valid:
             return invalid_response