diff --git a/backend-forms.md b/backend-forms.md
index 427eac40..f9c798a4 100644
--- a/backend-forms.md
+++ b/backend-forms.md
@@ -1573,7 +1573,7 @@ Option | Description
 ------------- | -------------
 `action` | defines the action applied to this field when the condition is met. Supported values: `show`, `hide`, `enable`, `disable`, `empty`.
 `field` | defines the other field name that will trigger the action. Normally the field name refers to a field in the same level form. For example, if this field is in a [repeater widget](#widget-repeater), only fields in that same [repeater widget](#widget-repeater) will be checked. However, if the field name is preceded by a caret symbol `^` like: `^parent_field`, it will refer to a [repeater widget](#widget-repeater) or form one level higher than the field itself. Additionally, if more than one caret `^` is used, it will refer that many levels higher: `^^grand_parent_field`, `^^^grand_grand_parent_field`, etc.
-`condition` | determines the condition the specified field should satisfy for the condition to be considered "true". Supported values: `checked`, `unchecked`, `value[somevalue]`.
+`condition` | determines the condition the specified field should satisfy for the condition to be considered "true". Supported values: `checked`, `unchecked`, `value[somevalue]`. To match multiple values, the following syntax can be used: `value[somevalue][othervalue]`.
 
 <a name="field-dependencies"></a>
 ### Field dependencies