diff --git a/src/apps/wallet/sign_tx/__init__.py b/src/apps/wallet/sign_tx/__init__.py
index 65f8bee85c..3c6fd7bc21 100644
--- a/src/apps/wallet/sign_tx/__init__.py
+++ b/src/apps/wallet/sign_tx/__init__.py
@@ -1,4 +1,4 @@
-from trezor import ui, wire
+from trezor import wire
 from trezor.messages.MessageType import TxAck
 from trezor.messages.RequestType import TXFINISHED
 from trezor.messages.TxRequest import TxRequest