diff --git a/src/apps/ethereum/__init__.py b/src/apps/ethereum/__init__.py
index 66bf85044..cfe9e92da 100644
--- a/src/apps/ethereum/__init__.py
+++ b/src/apps/ethereum/__init__.py
@@ -6,13 +6,13 @@ from trezor.messages.wire_types import \
 
 @unimport
 def dispatch_EthereumGetAddress(*args, **kwargs):
-    from .ethereum_get_address import layout_ethereum_get_address
+    from .get_address import layout_ethereum_get_address
     return layout_ethereum_get_address(*args, **kwargs)
 
 
 @unimport
 def dispatch_EthereumSignTx(*args, **kwargs):
-    from .ethereum_sign_tx import ethereum_sign_tx
+    from .sign_tx import ethereum_sign_tx
     return ethereum_sign_tx(*args, **kwargs)
 
 
diff --git a/src/apps/ethereum/ethereum_get_address.py b/src/apps/ethereum/get_address.py
similarity index 100%
rename from src/apps/ethereum/ethereum_get_address.py
rename to src/apps/ethereum/get_address.py
diff --git a/src/apps/ethereum/ethereum_sign_tx.py b/src/apps/ethereum/sign_tx.py
similarity index 100%
rename from src/apps/ethereum/ethereum_sign_tx.py
rename to src/apps/ethereum/sign_tx.py
diff --git a/tests/test_apps.ethereum.sign_tx.py b/tests/test_apps.ethereum.sign_tx.py
index 15fc6df35..b3bf7f9f7 100644
--- a/tests/test_apps.ethereum.sign_tx.py
+++ b/tests/test_apps.ethereum.sign_tx.py
@@ -1,28 +1,28 @@
 from common import *
-from apps.ethereum import ethereum_sign_tx
+from apps.ethereum import sign_tx
 
 
 class TestEthereumSignTx(unittest.TestCase):
 
     def test_format(self):
-        text = ethereum_sign_tx.format_amount((1).to_bytes(5, 'little'), None, 1)
+        text = sign_tx.format_amount((1).to_bytes(5, 'little'), None, 1)
         self.assertEqual(text, '1 Wei')
-        text = ethereum_sign_tx.format_amount((1000).to_bytes(5, 'little'), None, 1)
+        text = sign_tx.format_amount((1000).to_bytes(5, 'little'), None, 1)
         self.assertEqual(text, '1000 Wei')
 
-        text = ethereum_sign_tx.format_amount((1000000000000000001).to_bytes(20, 'little'), None, 1)
+        text = sign_tx.format_amount((1000000000000000001).to_bytes(20, 'little'), None, 1)
         self.assertEqual(text, '1 ETH')
-        text = ethereum_sign_tx.format_amount((10000000000000000001).to_bytes(20, 'little'), None, 1)
+        text = sign_tx.format_amount((10000000000000000001).to_bytes(20, 'little'), None, 1)
         self.assertEqual(text, '10 ETH')
-        text = ethereum_sign_tx.format_amount((10000000000000000001).to_bytes(20, 'little'), None, 61)
+        text = sign_tx.format_amount((10000000000000000001).to_bytes(20, 'little'), None, 61)
         self.assertEqual(text, '10 ETC')
-        text = ethereum_sign_tx.format_amount((1000000000000000001).to_bytes(20, 'little'), None, 31)
+        text = sign_tx.format_amount((1000000000000000001).to_bytes(20, 'little'), None, 31)
         self.assertEqual(text, '1 tRSK')
 
         # unknown chain
-        text = ethereum_sign_tx.format_amount((1).to_bytes(20, 'little'), None, 9999)
+        text = sign_tx.format_amount((1).to_bytes(20, 'little'), None, 9999)
         self.assertEqual(text, '1 Wei')
-        text = ethereum_sign_tx.format_amount((10000000000000000001).to_bytes(20, 'little'), None, 9999)
+        text = sign_tx.format_amount((10000000000000000001).to_bytes(20, 'little'), None, 9999)
         self.assertEqual(text, '10 UNKN')