diff --git a/include/sdbusplus/asio/object_server.hpp b/include/sdbusplus/asio/object_server.hpp
index 8c5f17e..57dcc95 100644
--- a/include/sdbusplus/asio/object_server.hpp
+++ b/include/sdbusplus/asio/object_server.hpp
@@ -149,10 +149,10 @@
 }
 
 template <typename PropertyType>
-int nop_set_value(const PropertyType& req, PropertyType& old)
+bool nop_set_value(const PropertyType& req, PropertyType& old)
 {
     old = req;
-    return 1;
+    return true;
 }
 
 } // namespace details