diff --git a/docs/en-US/component/autocomplete.md b/docs/en-US/component/autocomplete.md
index ff21a3b8c3..7dbba180a1 100644
--- a/docs/en-US/component/autocomplete.md
+++ b/docs/en-US/component/autocomplete.md
@@ -66,7 +66,7 @@ autocomplete/custom-loading
 | value-key                           | key name of the input suggestion object for display                                                                        | ^[string]                                                                                 | value        |
 | debounce                            | debounce delay when typing, in milliseconds                                                                                | ^[number]                                                                                 | 300          |
 | placement                           | placement of the popup menu                                                                                                | ^[enum]`'top' \| 'top- start' \| 'top-end' \| 'bottom' \| 'bottom-start' \| 'bottom-end'` | bottom-start |
-| fetch-suggestions                   | a method to fetch input suggestions. When suggestions are ready, invoke `callback(data:[])` to return them to Autocomplete | ^[Function]`(queryString: string, callback: callbackfn) => void`                          | —            |
+| fetch-suggestions                   | a method to fetch input suggestions. When suggestions are ready, invoke `callback(data:[])` to return them to Autocomplete | ^[Array] / ^[Function]`(queryString: string, callback: callbackfn) => void`                          | —            |
 | trigger-on-focus                    | whether show suggestions when input focus                                                                                  | ^[boolean]                                                                                | true         |
 | select-when-unmatched               | whether to emit a `select` event on enter when there is no autocomplete match                                              | ^[boolean]                                                                                | false        |
 | name                                | same as `name` in native input                                                                                             | ^[string]                                                                                 | —            |