diff --git a/writefrudata.cpp b/writefrudata.cpp
index edaa7a6..8b59e9a 100644
--- a/writefrudata.cpp
+++ b/writefrudata.cpp
@@ -417,7 +417,7 @@
 {
     auto mapperCall = bus.new_method_call(
             "xyz.openbmc_project.ObjectMapper",
-            "/xyz/openbmc_project/ObjectMapper",
+            "/xyz/openbmc_project/object_mapper",
             "xyz.openbmc_project.ObjectMapper",
             "GetObject");