diff --git a/oem/ampere/oem_ampere.hpp b/oem/ampere/oem_ampere.hpp
index 8fb926e..d054175 100644
--- a/oem/ampere/oem_ampere.hpp
+++ b/oem/ampere/oem_ampere.hpp
@@ -101,11 +101,11 @@
         /* Support handle the polled event with Ampere OEM CPER event class */
         platformManager->registerPolledEventHandler(
             0xFA,
-            [platformManager](pldm_tid_t tid, uint16_t eventId,
-                              const uint8_t* eventData, size_t eventDataSize) {
+            {[platformManager](pldm_tid_t tid, uint16_t eventId,
+                               const uint8_t* eventData, size_t eventDataSize) {
                 return platformManager->handlePolledCperEvent(
                     tid, eventId, eventData, eventDataSize);
-            });
+            }});
     }
 
   private: