diff --git a/htdocs/core/class/extrafields.class.php b/htdocs/core/class/extrafields.class.php
index 6babf6709d8..f8ae333935e 100644
--- a/htdocs/core/class/extrafields.class.php
+++ b/htdocs/core/class/extrafields.class.php
@@ -1525,7 +1525,7 @@ class ExtraFields
 		}
 		elseif ($type == 'phone')
 		{
-			$value=dol_print_phone($value, '', 0, 0, '', ' ', 1);
+			$value=dol_print_phone($value, '', 0, 0, '', ' ', 'phone');
 		}
 		elseif ($type == 'price')
 		{