diff --git a/vnpy/api/oanda/vnoanda.py b/vnpy/api/oanda/vnoanda.py
index 7bda2504..1bdfeef3 100644
--- a/vnpy/api/oanda/vnoanda.py
+++ b/vnpy/api/oanda/vnoanda.py
@@ -10,7 +10,7 @@ API_SETTING = {}
 API_SETTING['practice'] = {'rest': 'https://api-fxpractice.oanda.com',
                            'stream': 'https://stream-fxpractice.oanda.com'}
 API_SETTING['trade'] = {'rest': 'https://api-fxtrade.oanda.com',
-                        'stream': 'https://stream-fxtrade.oanda.com/'}
+                        'stream': 'https://stream-fxtrade.oanda.com'}
 
 
 FUNCTIONCODE_GETINSTRUMENTS = 0