diff --git a/app/llm.py b/app/llm.py
index 98563fc..af3d05e 100644
--- a/app/llm.py
+++ b/app/llm.py
@@ -79,7 +79,7 @@ class TritonLLM(LLM):
         header_trace = {
             "traceparent": f"00-{uuid_trace_id_hex}-00{uuid_span_id_hex[:14]}-00",
             "Content-Type": "application/json",
-            "model-api-key": "01jsdesqtp4w81b8hydysxa1k2"
+            "model-api-key": model_api_key
         }
 
         ret = requests.post(