diff --git a/htdocs/telephonie/script/commission.php b/htdocs/telephonie/script/commission.php
index 833f5b54238..9015e9e6566 100644
--- a/htdocs/telephonie/script/commission.php
+++ b/htdocs/telephonie/script/commission.php
@@ -167,7 +167,9 @@ if ( $resql )
       if (! $db->query($sqli))
 	{
 	  $error = 2;
-	  dolibarr_syslog("Calcul avance Erreur ".$db->error());
+	  dolibarr_syslog("Calcul avance Erreur ");
+	  dolibarr_syslog($db->error());
+	  dolibarr_syslog("$sqli");
 	}
       
       $i++;
@@ -252,7 +254,9 @@ if ( $resql )
       if (! $db->query($sqli))
 	{
 	  $error = 4;
-	  dolibarr_syslog("Calcul conso Erreur ".$db->error());
+	  dolibarr_syslog("Calcul conso Erreur");
+	  dolibarr_syslog($db->error());
+	  dolibarr_syslog("$sqli");
 	}
 
       //dolibarr_syslog("Conso po : ".$obj->rowid . " ".$comm);