diff --git a/redfish-core/src/error_messages.cpp b/redfish-core/src/error_messages.cpp
index 6353167..95bbea7 100644
--- a/redfish-core/src/error_messages.cpp
+++ b/redfish-core/src/error_messages.cpp
@@ -1441,7 +1441,7 @@
 
 void queryNotSupportedOnResource(crow::Response& res)
 {
-    res.result(boost::beast::http::status::forbidden);
+    res.result(boost::beast::http::status::bad_request);
     addMessageToErrorJson(res.jsonValue, queryNotSupportedOnResource());
 }
 
@@ -1460,7 +1460,7 @@
 
 void queryNotSupportedOnOperation(crow::Response& res)
 {
-    res.result(boost::beast::http::status::forbidden);
+    res.result(boost::beast::http::status::bad_request);
     addMessageToErrorJson(res.jsonValue, queryNotSupportedOnOperation());
 }