diff --git a/README.md b/README.md
index 149e7f0..e9970e4 100644
--- a/README.md
+++ b/README.md
@@ -684,7 +684,7 @@ type config struct {
 
 var C config
 
-viper.Unmarshal(&C)
+v.Unmarshal(&C)
 ```
 
 Viper uses [github.com/mitchellh/mapstructure](https://github.com/mitchellh/mapstructure) under the hood for unmarshaling values which uses `mapstructure` tags by default.