Update app/app.go

Co-authored-by: Ryan Christoffersen <12519942+ryanchristo@users.noreply.github.com>

app/app.go

@@ -272,7 +272,7 @@ func NewRegenApp(logger log.Logger, db dbm.DB, traceStore io.Writer, loadLatest
 	// add keepers
 	app.AccountKeeper = authkeeper.NewAccountKeeper(
 		appCodec, keys[authtypes.StoreKey], app.GetSubspace(authtypes.ModuleName), authtypes.ProtoBaseAccount, maccPerms,
-		"uregen",
+		Bech32PrefixAccAddr,
 	)
 	app.BankKeeper = bankkeeper.NewBaseKeeper(
 		appCodec, keys[banktypes.StoreKey], app.AccountKeeper, app.GetSubspace(banktypes.ModuleName), app.ModuleAccountAddrs(),