diff --git a/pandas/core/indexes/base.py b/pandas/core/indexes/base.py
index aa306da017d34..b4ef5380d2b30 100644
--- a/pandas/core/indexes/base.py
+++ b/pandas/core/indexes/base.py
@@ -4586,7 +4586,7 @@ def join(
         -------
         join_index, (left_indexer, right_indexer)
 
-         Examples
+        Examples
         --------
         >>> idx1 = pd.Index([1, 2, 3])
         >>> idx2 = pd.Index([4, 5, 6])