diff --git a/windows/deployment/index.yml b/windows/deployment/index.yml
index 91a4c1fe76..dbd960b4a7 100644
--- a/windows/deployment/index.yml
+++ b/windows/deployment/index.yml
@@ -1,7 +1,7 @@
 ### YamlMime:Landing
 
 title: Windows 10 deployment resources and documentation # < 60 chars
-summary: Learn about deploying and and keeping Windows 10 up to date.  # < 160 chars
+summary: Learn about deploying and keeping Windows 10 up to date.  # < 160 chars
 
 metadata:
   title: Windows 10 deployment resources and documentation # Required; page title displayed in search results. Include the brand. < 60 chars.