diff --git a/error-HostEvent.hpp b/error-HostEvent.hpp
index 783aedd..9dbb823 100644
--- a/error-HostEvent.hpp
+++ b/error-HostEvent.hpp
@@ -25,8 +25,8 @@
     const char* what() const noexcept override;
 };
 
-struct MaintenanceProcedure final
-    : public sdbusplus::exception::generated_exception
+struct MaintenanceProcedure final :
+    public sdbusplus::exception::generated_exception
 {
     static constexpr auto errName =
         "org.open_power.Host.Error.MaintenanceProcedure";