diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0ebb038546e..130fbbb7945 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 * **Dataproxy**: Pass configured/auth headers to a Datasource [#10971](https://github.com/grafana/grafana/issues/10971), thx [@mrsiano](https://github.com/mrsiano)
 * **Cleanup**: Make temp file time to live configurable [#11607](https://github.com/grafana/grafana/issues/11607), thx [@xapon](https://github.com/xapon)
+* **LDAP**: Define Grafana Admin permission in ldap group mappings [#2469](https://github.com/grafana/grafana/issues/2496), PR [#12622](https://github.com/grafana/grafana/issues/12622)
 
 ### Minor
 
diff --git a/conf/ldap.toml b/conf/ldap.toml
index 1b207d8424e..a74b2b6cc2c 100644
--- a/conf/ldap.toml
+++ b/conf/ldap.toml
@@ -72,7 +72,7 @@ email =  "email"
 [[servers.group_mappings]]
 group_dn = "cn=admins,dc=grafana,dc=org"
 org_role = "Admin"
-# To make user a instance admin  (Grafana Admin) uncomment line below
+# To make user an instance admin  (Grafana Admin) uncomment line below
 # grafana_admin = true
 # The Grafana organization database id, optional, if left out the default org (id 1) will be used
 # org_id = 1
diff --git a/docs/sources/installation/ldap.md b/docs/sources/installation/ldap.md
index ce77a1124e9..9a381b9e467 100644
--- a/docs/sources/installation/ldap.md
+++ b/docs/sources/installation/ldap.md
@@ -74,7 +74,7 @@ email =  "email"
 [[servers.group_mappings]]
 group_dn = "cn=admins,dc=grafana,dc=org"
 org_role = "Admin"
-# To make user a instance admin  (Grafana Admin) uncomment line below
+# To make user an instance admin  (Grafana Admin) uncomment line below
 # grafana_admin = true
 # The Grafana organization database id, optional, if left out the default org (id 1) will be used.  Setting this allows for multiple group_dn's to be assigned to the same org_role provided the org_id differs
 # org_id = 1