diff --git a/include/config.hpp b/include/config.hpp
index 18ff0b5..3df4c8c 100644
--- a/include/config.hpp
+++ b/include/config.hpp
@@ -8,6 +8,7 @@
 #endif
 
 #include <util_stream_ops.hpp>
+#include <string_util.hpp>
 
 #include <foreach.hpp>
 
@@ -74,6 +75,11 @@
     inline std::istream &operator>>(std::istream &is, name &en) {\
         std::string input;\
         is >> input;\
+        if (isInt(input)) {\
+            en = static_cast<name>(std::stoul(input));\
+            return is;\
+        }\
+        toUpper(input);\
         FOR_EACH(ENUM_FROM_STRING, name, __VA_ARGS__)\
         return is;\
     }