diff --git a/types/address.go b/types/address.go
index 78accb7fa..75640d3ea 100644
--- a/types/address.go
+++ b/types/address.go
@@ -17,6 +17,18 @@ import (
 )
 
 const (
+	// Constants defined here are the defaults value for address.
+	// You can use the specific values for your project.
+	// Add the follow lines to the `main()` of your server.
+	//
+	//	config := sdk.GetConfig()
+	//	config.SetBech32PrefixForAccount(yourBech32PrefixAccAddr, yourBech32PrefixAccPub)
+	//	config.SetBech32PrefixForValidator(yourBech32PrefixValAddr, yourBech32PrefixValPub)
+	//	config.SetBech32PrefixForConsensusNode(yourBech32PrefixConsAddr, yourBech32PrefixConsPub)
+	//	config.SetCoinType(yourCoinType)
+	//	config.SetFullFundraiserPath(yourFullFundraiserPath)
+	//	config.Seal()
+
 	// AddrLen defines a valid address length
 	AddrLen = 20
 	// Bech32PrefixAccAddr defines the Bech32 prefix of an account's address
@@ -25,7 +37,7 @@ const (
 	// Atom in https://github.com/satoshilabs/slips/blob/master/slip-0044.md
 	CoinType = 118
 
-	// BIP44Prefix is the parts of the BIP32 HD path that are fixed by
+	// BIP44Prefix is the parts of the BIP44 HD path that are fixed by
 	// what we used during the fundraiser.
 	FullFundraiserPath = "44'/118'/0'/0/0"