diff --git a/redfish-core/lib/memory.hpp b/redfish-core/lib/memory.hpp
index 27f5a5b..2dc6afa 100644
--- a/redfish-core/lib/memory.hpp
+++ b/redfish-core/lib/memory.hpp
@@ -18,6 +18,7 @@
 #include "health.hpp"
 
 #include <app.hpp>
+#include <boost/algorithm/string.hpp>
 #include <dbus_utility.hpp>
 #include <query.hpp>
 #include <registries/privilege_registry.hpp>
@@ -795,6 +796,15 @@
         "xyz.openbmc_project.Inventory.Item.PersistentMemory.Partition");
 }
 
+inline bool pathContainsDimmId(const std::string& path, std::string_view dimmId)
+{
+    sdbusplus::message::object_path objectPath(path);
+    // for /xyz/openbmc_project/Inventory/Item/Dimm1/Partition1 or
+    // /xyz/openbmc_project/Inventory/Item/Dimm1
+    return !dimmId.empty() && (objectPath.filename() == dimmId ||
+                               objectPath.parent_path().filename() == dimmId);
+}
+
 inline void getDimmData(std::shared_ptr<bmcweb::AsyncResp> aResp,
                         const std::string& dimmId)
 {
@@ -813,7 +823,7 @@
         bool found = false;
         for (const auto& [path, object] : subtree)
         {
-            if (path.find(dimmId) != std::string::npos)
+            if (pathContainsDimmId(path, dimmId))
             {
                 for (const auto& [service, interfaces] : object)
                 {