diff --git a/tests/web/test_websocket_server.py b/tests/web/test_websocket_server.py
index f25e183f..d071f9e7 100644
--- a/tests/web/test_websocket_server.py
+++ b/tests/web/test_websocket_server.py
@@ -132,7 +132,7 @@ def test_websocket_block_event(b, _block, test_client, loop):
     for tx in block['block']['transactions']:
         result = yield from ws.receive()
         json_result = json.loads(result.data)
-        assert json_result['tx_id'] == tx['id']
+        assert json_result['transaction_id'] == tx['id']
         # Since the transactions are all CREATEs, asset id == transaction id
         assert json_result['asset_id'] == tx['id']
         assert json_result['block_id'] == block['id']
@@ -184,4 +184,4 @@ def test_integration_from_webapi_to_websocket(monkeypatch, client, loop):
 
     result = loop.run_until_complete(ws.receive())
     json_result = json.loads(result.data)
-    assert json_result['tx_id'] == tx.id
+    assert json_result['transaction_id'] == tx.id