diff --git a/pandas/core/indexes/datetimes.py b/pandas/core/indexes/datetimes.py
index d8aae2367976b2..e6bc1790f29925 100644
--- a/pandas/core/indexes/datetimes.py
+++ b/pandas/core/indexes/datetimes.py
@@ -1882,7 +1882,7 @@ def indexer_between_time(self, start_time, end_time, include_start=True,
         Select values between particular times of day (e.g., 9:00-9:30AM).
 
         Return values of the index between two times.  If start_time or
-        end_time are strings then tseres.tools.to_time is used to convert to
+        end_time are strings then tseries.tools.to_time is used to convert to
         a time object.
 
         Parameters