diff --git a/README.md b/README.md
index 4dd54292..5845ffcd 100644
--- a/README.md
+++ b/README.md
@@ -323,7 +323,7 @@ func init() {
 	viper.SetDefault("license", "apache")
 }
 
-func main() {
+func initConfig() {
   // Don't forget to read config either from cfgFile or from home directory!
 	if cfgFile != "" {
 		// Use config file from the flag.