diff --git a/tooz/coordination.py b/tooz/coordination.py
index f1187925..332764e2 100755
--- a/tooz/coordination.py
+++ b/tooz/coordination.py
@@ -636,7 +636,7 @@ class CoordAsyncResult(object):
     """
 
     @abc.abstractmethod
-    def get(self, timeout=10):
+    def get(self, timeout=None):
         """Retrieve the result of the corresponding asynchronous call.
 
         :param timeout: block until the timeout expire.
diff --git a/tooz/drivers/zookeeper.py b/tooz/drivers/zookeeper.py
index 52f151ed..e033c054 100644
--- a/tooz/drivers/zookeeper.py
+++ b/tooz/drivers/zookeeper.py
@@ -540,7 +540,7 @@ class ZooAsyncResult(coordination.CoordAsyncResult):
         self._handler = handler
         self._kwargs = kwargs
 
-    def get(self, timeout=10):
+    def get(self, timeout=None):
         return self._handler(self._kazoo_async_result, timeout, **self._kwargs)
 
     def done(self):