diff --git a/include/xrpl/protocol/TypedLedgerEntries.h b/include/xrpl/protocol/TypedLedgerEntries.h
index 7d389acb28..eeee4d1c70 100644
--- a/include/xrpl/protocol/TypedLedgerEntries.h
+++ b/include/xrpl/protocol/TypedLedgerEntries.h
@@ -348,7 +348,7 @@ template <typename T>
 concept IsInnerObjectTypePair = requires {
     std::same_as<decltype(T::Field), SFieldNames>;
     typename T::InnerObjectType;
-} || std::same_as<T, void>;
+} ||  std::is_same_v<T, void>;
 
 // Those `GetInnerObjectStruct` classes iterate through each item in the array,
 // and then return the type that the corresponding field name is equal to the