diff --git a/webapp/sources/rudder/rudder-web/src/main/scala/com/normation/rudder/web/snippet/configuration/DirectiveManagement.scala b/webapp/sources/rudder/rudder-web/src/main/scala/com/normation/rudder/web/snippet/configuration/DirectiveManagement.scala
index 7e403af7049..06f45a5be76 100644
--- a/webapp/sources/rudder/rudder-web/src/main/scala/com/normation/rudder/web/snippet/configuration/DirectiveManagement.scala
+++ b/webapp/sources/rudder/rudder-web/src/main/scala/com/normation/rudder/web/snippet/configuration/DirectiveManagement.scala
@@ -420,7 +420,7 @@ class DirectiveManagement extends DispatchSnippet with Loggable {
     }
     val dataArray               = JsArray(techniqueVersionInfo.toList)
     val actionsArray            = JsArray(techniqueVersionActions.toList)
-    
+
     Script(
       OnLoad(
         JsRaw(