diff --git a/ui/nG6/Classes/Controller/class.tx_nG6_pi6_purge.php b/ui/nG6/Classes/Controller/class.tx_nG6_pi6_purge.php
index dd8345eb0b0c35bd41dcbcf8ba4ea6cb6dc67ddd..64b2d386d70b0badf60abef9636fa8e15fdfd210 100644
--- a/ui/nG6/Classes/Controller/class.tx_nG6_pi6_purge.php
+++ b/ui/nG6/Classes/Controller/class.tx_nG6_pi6_purge.php
@@ -52,7 +52,6 @@ class tx_nG6_pi6_purge {
         $envelope_sender_address = $extbaseFrameworkConfiguration['plugin.']['tx_nG6_pi6.']["envelope_sender_address"];
         $email_warning= $extbaseFrameworkConfiguration['plugin.']['tx_nG6_pi6.']["email_warning"];
         
-        
         foreach(explode(",", $project_ids) as $project_id){
 			#retrieve project data
 			$p=tx_nG6_db::select_a_project_retention_data_info($project_id, FALSE, TRUE);
@@ -172,7 +171,7 @@ class tx_nG6_pi6_purge {
             			
             	$mail = tx_nG6_utils::get_purge_mail($p[$project_id]["project_name"],$project_id, $nb_run_purgeable,$nb_analyse_purgeable, $purge_demand_id,
 					tx_nG6_utils::get_octet_string_representation($p[$project_id]["total_purgeable_size"]),    tx_nG6_utils::get_octet_string_representation($total_project_size),
-            	    $$delay_purge,
+            	    $delay_purge,
             	    $extension_url_price,$min_extension_duration,
             	    $min_extension_size, $email_warn,  join(', ', $run_info), join(', ', $analyses_info), $extension_allowed);