diff --git a/source/core/index-sparse.txt b/source/core/index-sparse.txt
index 244c5741499..8f3c7ed4650 100644
--- a/source/core/index-sparse.txt
+++ b/source/core/index-sparse.txt
@@ -117,5 +117,5 @@ However, this index *would not permit* adding the following documents:
 
 .. code-block:: javascript
 
-   db.scores.insert( { "userid": "PWWfO8lFs1", "score": 82 } )
-   db.scores.insert( { "userid": "XlSOX66gEy", "score": 90 } )
+   db.scores.insert( { "userid": "retTgdgefy", "score": 43 } )
+   db.scores.insert( { "userid": "nkfkjrfR5s", "score": 34 } )