diff --git a/docs/ref/forms/fields.txt b/docs/ref/forms/fields.txt
index 96fe2a8549..175aa77f46 100644
--- a/docs/ref/forms/fields.txt
+++ b/docs/ref/forms/fields.txt
@@ -988,7 +988,7 @@ Slightly complex built-in ``Field`` classes
         Once all fields are cleaned, the list of clean values is combined into
         a single value by :meth:`~MultiValueField.compress`.
 
-    Also takes one extra optional argument:
+    Also takes some optional arguments:
 
     .. attribute:: require_all_fields