diff --git a/redfish-core/lib/managers.hpp b/redfish-core/lib/managers.hpp
index 201f2f4..d450544 100644
--- a/redfish-core/lib/managers.hpp
+++ b/redfish-core/lib/managers.hpp
@@ -363,7 +363,7 @@
                                          dbus::utility::DbusVariantType>&
                              propPair : intfPair.second)
                     {
-                        if (intfPair.first == "Class")
+                        if (propPair.first == "Class")
                         {
                             classPtr =
                                 std::get_if<std::string>(&propPair.second);