diff --git a/samples/features/security/README.md b/samples/features/security/README.md
index e2ddbb8c..66960378 100644
--- a/samples/features/security/README.md
+++ b/samples/features/security/README.md
@@ -1,6 +1,6 @@
 #SQL Security
 
-Placeholder for summary. 
+<!--laceholder for summary.--> 
 
 [Azure Active Directory Authentication Sample](azure-active-directory-auth)