diff --git a/include/config.hpp b/include/config.hpp
index 971e50d..f51343e 100644
--- a/include/config.hpp
+++ b/include/config.hpp
@@ -67,7 +67,7 @@
         }\
         return os;\
     }\
-\
+    \
     inline std::istream &operator>>(std::istream &is, name &en) {\
         std::string input;\
         is >> input;\