diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index 9c9bf505b05..1f7c08c8d7a 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -1651,7 +1651,7 @@ function dol_format_address($object, $withcountry = 0, $sep = "\n", $outputlangs
 	{
 		$ret .= ($ret ? $sep : '' ).$object->zip;
 		$ret .= ($object->town?(($object->zip?' ':'').$object->town):'');
-		$ret .= ($object->state_id?(' ('.($object->state_id).')'):'');
+		$ret .= ($object->state_code?(' ('.($object->state_code).')'):'');
 	}
 	else                                        		// Other: title firstname name \n address lines \n zip town \n country
 	{