diff --git a/mainapp.cpp b/mainapp.cpp
index e8a1f00..9ae2ac4 100644
--- a/mainapp.cpp
+++ b/mainapp.cpp
@@ -25,7 +25,7 @@
 int main(int /*argc*/, char** /*argv*/)
 {
     auto bus = sdbusplus::bus::new_default();
-    sdbusplus::server::manager::manager objManager(bus, USER_MANAGER_ROOT);
+    sdbusplus::server::manager_t objManager(bus, USER_MANAGER_ROOT);
 
     phosphor::user::UserMgr userMgr(bus, USER_MANAGER_ROOT);