diff --git a/htdocs/comm/fiche.php b/htdocs/comm/fiche.php
index 18cae08c936..7e18bf08193 100644
--- a/htdocs/comm/fiche.php
+++ b/htdocs/comm/fiche.php
@@ -52,6 +52,20 @@ if ($user->societe_id > 0)
     $socidp = $user->societe_id;
 }
 
+// Protection restriction commercial
+if (!$user->rights->commercial->client->voir && $socidp)
+{
+	$sql = "SELECT sc.fk_soc, sc.fk_user";
+	$sql .= " FROM ".MAIN_DB_PREFIX."societe_commerciaux as sc";
+	$sql .= " WHERE sc.fk_soc = ".$socidp." AND sc.fk_user = ".$user->id;
+	
+	$resultp=$db->query($sql);
+  if (!$resultp)
+  {
+   	accessforbidden();
+  }
+}
+	
 
 $sortorder=$_GET["sortorder"];
 $sortfield=$_GET["sortfield"];