diff --git a/README.md b/README.md
index 9edb143b..1a521b5c 100644
--- a/README.md
+++ b/README.md
@@ -88,7 +88,7 @@ int main()
 }
 
 ```
-#### load log levels from env variable
+#### load log levels from env variable/argv
 ```c++
 #include "spdlog/cfg/env.h"
 void load_levels_example()