diff --git a/doc/en/api/api_rest/index.rst b/doc/en/api/api_rest/index.rst
index a8d2cd2623da3aeadae43d28d210aaa3596a600b..ff4bbcada367d1072381971d6b7effd262941d7a 100644
--- a/doc/en/api/api_rest/index.rst
+++ b/doc/en/api/api_rest/index.rst
@@ -17,8 +17,18 @@ Permissions
 -----------
 
 To perform API calls using a specific Centreon user, you need permissions to do so.
-You have to edit user settings on the menu **Configuration > Users > Contacts/Users**,
-edit user and on second tab check box **Reach API**.
+
+There are two types of permission:
+
+You can give access to the configuration for a specific Centreon user. To do so you have
+to edit user settings on the menu **Configuration > Users > Contacts/Users**,
+edit user and on second tab check box **Reach API Configuration**.
+
+You can give access to the realtime for a specific Centreon user. To do so you have
+to edit user settings on the menu **Configuration > Users > Contacts/Users**,
+edit user and on second tab check box **Reach API Realtime**.
+
+If you want both then check **both** checkboxes
 
 
 Authentication
diff --git a/doc/fr/api/api_rest/index.rst b/doc/fr/api/api_rest/index.rst
index cbfc29e46360c70df7e1688bc8984ecf9d1c97b2..74c11a7744491bf05d77ac7aecbdfd00457bfd00 100644
--- a/doc/fr/api/api_rest/index.rst
+++ b/doc/fr/api/api_rest/index.rst
@@ -17,9 +17,18 @@ Permissions
 -----------
 
 To perform API calls using a specific Centreon user, you need permissions to do so.
-You have to edit user settings on the menu **Configuration > Users > Contacts/Users**,
-edit user and on second tab check box **Reach API**.
 
+There are two types of permission:
+
+You can give access to the configuration for a specific Centreon user. To do so you have
+to edit user settings on the menu **Configuration > Users > Contacts/Users**,
+edit user and on second tab check box **Reach API Configuration**.
+
+You can give access to the realtime for a specific Centreon user. To do so you have
+to edit user settings on the menu **Configuration > Users > Contacts/Users**,
+edit user and on second tab check box **Reach API Realtime**.
+
+If you want both then check **both** checkboxes
 
 Authentication
 ----------------