diff --git a/include/sqlpp11/type_traits.h b/include/sqlpp11/type_traits.h
index 5e5056f6..6d78edf0 100644
--- a/include/sqlpp11/type_traits.h
+++ b/include/sqlpp11/type_traits.h
@@ -535,7 +535,7 @@ namespace sqlpp
   using serializer_context_of = typename serializer_context_of_impl<Db>::type;
 
   template<typename F, typename... Args>
-  struct in_invocable
+  struct is_invocable
   {
     template<class U> static auto test(U* p) -> decltype((*p)(std::declval<Args>()...), void(), std::true_type());
     template<class U> static auto test(...) -> decltype(std::false_type());