diff --git a/docs/mkdocs/docs/examples/nlohmann_define_type_non_intrusive_with_names_explicit.cpp b/docs/mkdocs/docs/examples/nlohmann_define_type_non_intrusive_with_names_explicit.cpp
index e054f4c13..12a0b8380 100644
--- a/docs/mkdocs/docs/examples/nlohmann_define_type_non_intrusive_with_names_explicit.cpp
+++ b/docs/mkdocs/docs/examples/nlohmann_define_type_non_intrusive_with_names_explicit.cpp
@@ -13,18 +13,18 @@ struct person
     int age;
 };
 
-void to_json(nlohmann::json& nlohmann_json_j, const person& nlohmann_json_t)
-{
-    nlohmann_json_j["json_name"] = nlohmann_json_t.name;
-    nlohmann_json_j["json_address"] = nlohmann_json_t.address;
-    nlohmann_json_j["json_age"] = nlohmann_json_t.age;
+template <typename BasicJsonType, nlohmann::detail::enable_if_t<nlohmann::detail::is_basic_json<BasicJsonType>::value, int >= 0>
+void to_json(BasicJsonType& nlohmann_json_j, const person& nlohmann_json_t) {
+  nlohmann_json_j["json_name"] = nlohmann_json_t.name;
+  nlohmann_json_j["json_address"] = nlohmann_json_t.address;
+  nlohmann_json_j["json_age"] = nlohmann_json_t.age;
 }
 
-void from_json(const nlohmann::json& nlohmann_json_j, person& nlohmann_json_t)
-{
-    nlohmann_json_t.name = nlohmann_json_j.at("json_name");
-    nlohmann_json_t.address = nlohmann_json_j.at("json_address");
-    nlohmann_json_t.age = nlohmann_json_j.at("json_age");
+template <typename BasicJsonType, nlohmann::detail::enable_if_t<nlohmann::detail::is_basic_json<BasicJsonType>::value, int >= 0>
+void from_json(const BasicJsonType& nlohmann_json_j, person& nlohmann_json_t) {
+  nlohmann_json_j.at("json_name").get_to(nlohmann_json_t.name);
+  nlohmann_json_j.at("json_address").get_to(nlohmann_json_t.address);
+  nlohmann_json_j.at("json_age").get_to(nlohmann_json_t.age);
 }
 } // namespace ns