diff --git a/redis/client.py b/redis/client.py
index 4e4ccc69c2..99eed39df1 100755
--- a/redis/client.py
+++ b/redis/client.py
@@ -3317,7 +3317,7 @@ def hlen(self, name):
     def hset(self, name, key=None, value=None, mapping=None):
         """
         Set ``key`` to ``value`` within hash ``name``,
-        ``mapping`` accepts a dict of key/value pairs that that will be
+        ``mapping`` accepts a dict of key/value pairs that will be
         added to hash ``name``.
         Returns the number of fields that were added.
         """