diff --git a/mtprotoproxy.py b/mtprotoproxy.py
index 0a248e3..d3f4674 100755
--- a/mtprotoproxy.py
+++ b/mtprotoproxy.py
@@ -437,7 +437,7 @@ myrandom = MyRandom()
 
 
 class TgConnectionPool:
-    MAX_CONNS_IN_POOL = 4
+    MAX_CONNS_IN_POOL = 64
 
     def __init__(self):
         self.pools = {}