diff --git a/doc/en/api/api_rest/index.rst b/doc/en/api/api_rest/index.rst
index ceb9c619035730e53ed03c25587bc812a7ae2983..844efd45db15b6d667b736e093bdaeb25ea4798c 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 3ee977556796ff183d3abdfcc58173088c7806d9..88cf723750017f90daac93fef07e3c44ab1a12cd 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
 ----------------