diff --git a/cloud/app.py b/cloud/app.py
index 8a76816..3cd90da 100644
--- a/cloud/app.py
+++ b/cloud/app.py
@@ -275,6 +275,7 @@ async def cooking_params():
 
         if not safety_result.get("is_safe", True):
             odata_response.update({
+                "error": "Unsafe cooking area",
                 "is_safe": False,
                 "warning_message": safety_result.get("warning_message", "Unsafe materials detected."),
                 "detected_hazards": safety_result.get("detected_hazards", [])