diff --git a/crypto/brian/index.py b/crypto/brian/index.py
index b108685..18b1e10 100644
--- a/crypto/brian/index.py
+++ b/crypto/brian/index.py
@@ -1,5 +1,9 @@
 #!/usr/bin/env python3
+import sys
 import asyncio
+if sys.platform == 'win32':
+    asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())
+    
 import os
 import time
 import ccxt.async_support as ccxt