diff --git a/docs/api/unicloud/function.md b/docs/api/unicloud/function.md
index c99ad53483e3e60a2ffe9851eb67db168c38c7eb..002a882233e219d728f22c6fcf81ac10fd84a8a8 100644
--- a/docs/api/unicloud/function.md
+++ b/docs/api/unicloud/function.md
@@ -1,5 +1,7 @@
 ## callFunction(options) @callfunction
 
+> 4.13版本起安卓端使用`UniCloudCallFunctionResult`必须传入泛型，比如`UniCloudCallFunctionResult<UTSJSONObject>`，其中泛型类型为其result属性的类型
+
 <!-- UTSUNICLOUDAPIJSON.callFunction.description -->
 
 <!-- UTSUNICLOUDAPIJSON.callFunction.param -->