diff --git a/doc/ldap.rst b/doc/ldap.rst
index 6c6e6924..ebec7c38 100644
--- a/doc/ldap.rst
+++ b/doc/ldap.rst
@@ -73,8 +73,7 @@ LDAP Schema
 ===========
 
 This is a generated example of the ldap schema provided by YunoHost
-(instructions on how to generate it can be found in the :file:`ldap_graph.dot`
-file):
+(to generate this graph uses :file:`make ldap_graph`, you'll need graphviz):
 
 .. image:: ldap_graph.png