diff --git a/minipp/minipp.hpp b/minipp/minipp.hpp
index b4bf535..3671d84 100644
--- a/minipp/minipp.hpp
+++ b/minipp/minipp.hpp
@@ -826,7 +826,7 @@ minipp::EResult minipp::MiniPPFile::WriteSection(const Section* section, std::of
 			}
 
 			for (const auto& comment : pair.second->m_comments)
-				ofs << comment << std::endl;
+				ofs << "# " << comment << std::endl;
 
 			ofs << pair.first << " = ";
 			auto result = pair.second->ToString(valueString);
@@ -1150,4 +1150,4 @@ bool minipp::MiniPPFile::Tools::IsIntegerDecimal(const std::string& str) noexcep
 }
 
 #pragma endregion
-#endif // MINIPP_IMPLEMENTATION
\ No newline at end of file
+#endif // MINIPP_IMPLEMENTATION