diff --git a/roles/keycloak/README.md b/roles/keycloak/README.md
index 1b7ee9f..a1295f1 100644
--- a/roles/keycloak/README.md
+++ b/roles/keycloak/README.md
@@ -1,7 +1,7 @@
 keycloak
 ========
 
-Install [keycloak](https://keycloak.org/) or [Red Hat Single Sing-On](https://access.redhat.com/products/red-hat-single-sign-on) server configurations.
+Install [keycloak](https://keycloak.org/) or [Red Hat Single Sign-On](https://access.redhat.com/products/red-hat-single-sign-on) server configurations.
 
 
 Requirements
diff --git a/roles/keycloak/defaults/main.yml b/roles/keycloak/defaults/main.yml
index 7f5e786..ebbaa05 100644
--- a/roles/keycloak/defaults/main.yml
+++ b/roles/keycloak/defaults/main.yml
@@ -6,7 +6,7 @@ keycloak_download_url: "https://github.com/keycloak/keycloak/releases/download/{
 keycloak_download_url_9x: "https://downloads.jboss.org/keycloak/{{ keycloak_version }}/{{ keycloak_archive }}"
 keycloak_installdir: "{{ keycloak_dest }}/keycloak-{{ keycloak_version }}"
 
-### Configuration specific to Red Hat Single Sing-On
+### Configuration specific to Red Hat Single Sign-On
 keycloak_rhsso_version: 7.5.0
 rhsso_rhn_id: "{{ rhsso_rhn_ids[keycloak_rhsso_version].id }}"
 keycloak_rhsso_archive: "rh-sso-{{ keycloak_rhsso_version }}-server-dist.zip"
diff --git a/roles/keycloak/meta/main.yml b/roles/keycloak/meta/main.yml
index ed05acb..8f5bc1e 100644
--- a/roles/keycloak/meta/main.yml
+++ b/roles/keycloak/meta/main.yml
@@ -7,7 +7,7 @@ galaxy_info:
   role_name: keycloak
   namespace: middleware_automation
   author: Romain Pelisse, Guido Grazioli, Pavan Kumar Motaparthi
-  description: Install keycloak or Red Hat Single Sing-On server configurations
+  description: Install keycloak or Red Hat Single Sign-On server configurations
   company: Red Hat, Inc.
 
   license: Apache License 2.0
diff --git a/roles/keycloak_realm/README.md b/roles/keycloak_realm/README.md
index cf147b5..4a01e64 100644
--- a/roles/keycloak_realm/README.md
+++ b/roles/keycloak_realm/README.md
@@ -1,7 +1,7 @@
 keycloak_realm
 ==============
 
-Create realms and clients in [keycloak](https://keycloak.org/) or [Red Hat Single Sing-On](https://access.redhat.com/products/red-hat-single-sign-on) services.
+Create realms and clients in [keycloak](https://keycloak.org/) or [Red Hat Single Sign-On](https://access.redhat.com/products/red-hat-single-sign-on) services.
 
 
 Role Defaults
diff --git a/roles/keycloak_realm/meta/main.yml b/roles/keycloak_realm/meta/main.yml
index 04dff8a..4ce1b73 100644
--- a/roles/keycloak_realm/meta/main.yml
+++ b/roles/keycloak_realm/meta/main.yml
@@ -3,7 +3,7 @@ galaxy_info:
   role_name: keycloak_realm
   namespace: middleware_automation
   author: Romain Pelisse, Guido Grazioli
-  description: Create realms and clients in keycloak or Red Hat Single Sing-On
+  description: Create realms and clients in keycloak or Red Hat Single Sign-On
   company: Red Hat, Inc.
 
   license: Apache License 2.0