diff --git a/source/administration/production-notes.txt b/source/administration/production-notes.txt
index 238204936ce..e5fbaca85d4 100644
--- a/source/administration/production-notes.txt
+++ b/source/administration/production-notes.txt
@@ -68,7 +68,7 @@ WiredTiger
 
 WiredTiger supports concurrent access by readers and writers to the
 documents in a collection. Clients can read documents while write
-operations are in progress, and two clients can modify different
+operations are in progress, and multiple clients can modify different
 documents in a collection at the same time.
 
 In most respects, recommendations for managing production MongoDB