diff --git a/htdocs/lib/databases/mssql.lib.php b/htdocs/lib/databases/mssql.lib.php
index 581dc5f23c5..8a658f6b1a9 100644
--- a/htdocs/lib/databases/mssql.lib.php
+++ b/htdocs/lib/databases/mssql.lib.php
@@ -822,7 +822,7 @@ class DoliDb
 			return $this->forcecollate;
 	   }
 	   $liste=$this->fetch_array($resql);
-	   return $liste['Value'];
+	   return $liste['computed'];
 	}
 	
 	function getListOfCollation(){