diff --git a/src/tetras-back b/src/tetras-back
index 5baf8592ab4c7ad187f5165a84b1fd557ccb23c7..abd2bb40a337e6a41762023d1c08e76fa14491a6 100755
--- a/src/tetras-back
+++ b/src/tetras-back
@@ -158,7 +158,7 @@ sub end_backup($$){
     }else{
         $Logger->alert($subject);
     }
-    do_sendmail("$subject", $MESSAGES{$errorcode}{message});
+    do_sendmail("$subject", $MESSAGES{$errorcode}{message}, 0);
     kill("SIGUSR2", $$);
     return $status." ".time();
 }
@@ -196,8 +196,8 @@ sub do_backup($){
 }
 
 # Send subject, message by email to root
-sub do_sendmail($$){
-    my ($subject, $message) = @_;
+sub do_sendmail($$$){
+    my ($subject, $message, $retry) = @_;
 
     utf8::encode($subject);
     utf8::encode($message);
@@ -212,18 +212,25 @@ sub do_sendmail($$){
         Type    => 'text/plain; charset=UTF-8',
         Data    => $message,
     );
-    # Add your text message.
-    $msg->attach(Type        => 'text/plain; charset=UTF-8',
-                 Path        => "$LOGDIR/message.log",
-                 Filename    => 'message.log',
-                 Disposition => 'inline'
-    );
-    try{
-        $msg->send;
-        $Logger->info("Etat envoyé par email");
-    }catch{
-        $Logger->alert("Echec lors de l'envoi du mail: '$_'");
-    };
+    if($retry==0){
+        # Add your text message.
+        $msg->attach(Type        => 'text/plain; charset=UTF-8',
+                     Path        => "$LOGDIR/message.log",
+                     Filename    => 'message.log',
+                     Disposition => 'inline'
+        );
+    }
+    eval{ $msg->send() };
+    if($@){
+        if($retry == 0){
+            $Logger->info("Seconde tentative d'envoi courriel sans piece jointe");
+            do_sendmail($subject,$message,1);
+        }else{
+            $Logger->alert("Echec d'envoi du courriel");
+        }
+    }else{
+        $Logger->info("Etat envoyé par courriel");
+    }
 }
 
 # Retrieve uuid of given device
@@ -384,7 +391,8 @@ sub start_daemon(){
         }else{
             $Logger->alert("Commande inconnue : '$line'");
             do_sendmail("Erreur: commande inconnue",
-                "Je viens de recevoir la commande '$line' que je ne sais pas traiter");
+                "Je viens de recevoir la commande '$line' que je ne sais pas traiter",
+                0);
         }
     }
 }