diff --git a/htdocs/telephonie/stats/ProcessGraphLignes.class.php b/htdocs/telephonie/stats/ProcessGraphLignes.class.php
index 1c6ae1c1a55..6cf5b97bfe4 100644
--- a/htdocs/telephonie/stats/ProcessGraphLignes.class.php
+++ b/htdocs/telephonie/stats/ProcessGraphLignes.class.php
@@ -124,8 +124,6 @@ class ProcessGraphLignes
 
     @mkdir(DOL_DATA_ROOT."/graph/".substr($ligne,-1)."/telephonie/ligne/".$ligne);
 
-    array_push($this->messages,array('error',"$file"));
-
     $graphx = new DolibarrSimpleBar ($this->db, $file);
     $graphx->ligne = $ligne;
     $graphx->width = 360;