diff --git a/doc/source/admin/shared-file-systems-key-concepts.rst b/doc/source/admin/shared-file-systems-key-concepts.rst
index 9c58f7dea2..7887e1d9da 100644
--- a/doc/source/admin/shared-file-systems-key-concepts.rst
+++ b/doc/source/admin/shared-file-systems-key-concepts.rst
@@ -77,7 +77,7 @@ IP networks in CIDR notation.
 Security Services
 ~~~~~~~~~~~~~~~~~
 
-``Security services``allow granular client access rules for
+``Security services`` allow granular client access rules for
 administrators. They can declare rules for authentication or
 authorization to access ``share`` content. External services including LDAP,
 Active Directory, and Kerberos can be declared as resources. Examine and