diff --git a/htdocs/lib/databases/mssql.lib.php b/htdocs/lib/databases/mssql.lib.php
index 2d6859438d0..351343e0206 100644
--- a/htdocs/lib/databases/mssql.lib.php
+++ b/htdocs/lib/databases/mssql.lib.php
@@ -485,7 +485,8 @@ class DoliDb
     */
     function idate($param)
     {
-        return "dbo.from_unixtime(".$param.")";
+        //return "dbo.from_unixtime(".$param.")";
+        return strftime("%d/%m/%Y %H:%M:%S",$param);
     }