diff --git a/modules_EOLE_envole/documents/exercice3/30_phpldapadmin.xml b/modules_EOLE_envole/documents/exercice3/30_phpldapadmin.xml
index 0f88d1a..98b3607 100644
--- a/modules_EOLE_envole/documents/exercice3/30_phpldapadmin.xml
+++ b/modules_EOLE_envole/documents/exercice3/30_phpldapadmin.xml
@@ -22,7 +22,7 @@
         </family>
     </variables>
     <constraints>
-        <condition name='hidden_if_in' source='activate_phpldapadmin'>
+        <condition name='disabled_if_in' source='activate_phpldapadmin'>
             <param>non</param>
             <target type='family'>phpldapadmin</target>
             <target type='filelist'>phpldapadmin</target>