diff --git a/ui/gui.go b/ui/gui.go
index fa65ea4f61..5f0b6e52d6 100644
--- a/ui/gui.go
+++ b/ui/gui.go
@@ -57,7 +57,7 @@ type Gui struct {
 
 // Create GUI, but doesn't start it
 func New(ethereum *eth.Ethereum) *Gui {
-	lib := &EthLib{blockManager: ethereum.StateManager(), blockChain: ethereum.BlockChain(), txPool: ethereum.TxPool()}
+	lib := &EthLib{stateManager: ethereum.StateManager(), blockChain: ethereum.BlockChain(), txPool: ethereum.TxPool()}
 	db, err := ethdb.NewLDBDatabase("tx_database")
 	if err != nil {
 		panic(err)
diff --git a/ui/library.go b/ui/library.go
index 3bbb01314d..8dda0a89e9 100644
--- a/ui/library.go
+++ b/ui/library.go
@@ -9,7 +9,7 @@ import (
 )
 
 type EthLib struct {
-	blockManager *ethchain.BlockManager
+	stateManager *ethchain.StateManager
 	blockChain   *ethchain.BlockChain
 	txPool       *ethchain.TxPool
 }
@@ -32,7 +32,7 @@ func (lib *EthLib) CreateTx(receiver, a, data string) string {
 	amount := ethutil.Big(a)
 	code := ethchain.Compile(strings.Split(data, "\n"))
 	tx := ethchain.NewTransaction(hash, amount, code)
-	tx.Nonce = lib.blockManager.GetAddrState(keyRing.Get(1).Bytes()).Nonce
+	tx.Nonce = lib.stateManager.GetAddrState(keyRing.Get(1).Bytes()).Nonce
 
 	tx.Sign(keyRing.Get(0).Bytes())