diff --git a/redisgraph/query_result.py b/redisgraph/query_result.py
index 9eef710..ce79704 100644
--- a/redisgraph/query_result.py
+++ b/redisgraph/query_result.py
@@ -45,7 +45,7 @@ def __init__(self, graph, response):
         if isinstance(response[-1], ResponseError):
             raise response[-1]
 
-        if len(response) is 1:
+        if len(response) == 1:
             self.parse_statistics(response[0])
         else:
             self.parse_results(response)