diff --git a/types.hpp b/types.hpp
index e8350f6..4e30208 100644
--- a/types.hpp
+++ b/types.hpp
@@ -32,8 +32,8 @@
 using ObjectMap = std::map<Object, InterfaceMap>;
 
 using namespace std::string_literals;
-static const auto pimPath = "/xyz/openbmc_project/inventory"s;
-static const auto pimIntf = "xyz.openbmc_project.Inventory.Manager"s;
+constexpr auto pimPath = "/xyz/openbmc_project/inventory";
+constexpr auto pimIntf = "xyz.openbmc_project.Inventory.Manager";
 
 } // namespace inventory
 
diff --git a/utils.cpp b/utils.cpp
index 168f89f..57cba0a 100644
--- a/utils.cpp
+++ b/utils.cpp
@@ -50,8 +50,8 @@
         auto bus = sdbusplus::bus::new_default();
         auto pimMsg = bus.new_method_call(
                               service.c_str(),
-                              pimPath.c_str(),
-                              pimIntf.c_str(),
+                              pimPath,
+                              pimIntf,
                               "Notify");
         pimMsg.append(std::move(objects));
         auto result = bus.call(pimMsg);