diff --git a/redis/asyncio/sentinel.py b/redis/asyncio/sentinel.py
index 0389539fcf..fae6875d82 100644
--- a/redis/asyncio/sentinel.py
+++ b/redis/asyncio/sentinel.py
@@ -326,6 +326,8 @@ def master_for(
     ):
         """
         Returns a redis client instance for the ``service_name`` master.
+        Sentinel client will detect failover and reconnect Redis clients
+        automatically.
 
         A :py:class:`~redis.sentinel.SentinelConnectionPool` class is
         used to retrieve the master's address before establishing a new
diff --git a/redis/sentinel.py b/redis/sentinel.py
index 521ac24142..02aa244ede 100644
--- a/redis/sentinel.py
+++ b/redis/sentinel.py
@@ -349,6 +349,8 @@ def master_for(
     ):
         """
         Returns a redis client instance for the ``service_name`` master.
+        Sentinel client will detect failover and reconnect Redis clients
+        automatically.
 
         A :py:class:`~redis.sentinel.SentinelConnectionPool` class is
         used to retrieve the master's address before establishing a new