diff --git a/include/nlohmann/json.hpp b/include/nlohmann/json.hpp
index 11fa1da39..016d79349 100644
--- a/include/nlohmann/json.hpp
+++ b/include/nlohmann/json.hpp
@@ -4758,8 +4758,7 @@ inline void swap<nlohmann::json>(nlohmann::json& j1, nlohmann::json& j2) noexcep
     j1.swap(j2);
 }
 
-}
-// namespace std
+} // namespace std
 
 #endif
 
diff --git a/single_include/nlohmann/json.hpp b/single_include/nlohmann/json.hpp
index be568e6f4..89664fd4b 100644
--- a/single_include/nlohmann/json.hpp
+++ b/single_include/nlohmann/json.hpp
@@ -22259,8 +22259,7 @@ inline void swap<nlohmann::json>(nlohmann::json& j1, nlohmann::json& j2) noexcep
     j1.swap(j2);
 }
 
-}
-// namespace std
+} // namespace std
 
 #endif