diff --git a/docs/api/unicloud/utils.md b/docs/api/unicloud/utils.md
index 52eed048fe83a8606f2bae23dce6f4ea6c3c3e43..2cd9844757a9030b337f39110a14526026d578fd 100644
--- a/docs/api/unicloud/utils.md
+++ b/docs/api/unicloud/utils.md
@@ -57,3 +57,15 @@
 <!-- UTSUNICLOUDAPIJSON.getCurrentUserInfo.returnValue -->
 
 <!-- UTSUNICLOUDAPIJSON.getCurrentUserInfo.tutorial -->
+
+## connectWebSocket() @connectWebSocket
+
+<!-- UTSUNICLOUDAPIJSON.connectWebSocket.description -->
+
+<!-- UTSUNICLOUDAPIJSON.connectWebSocket.compatibility -->
+
+<!-- UTSUNICLOUDAPIJSON.connectWebSocket.param -->
+
+<!-- UTSUNICLOUDAPIJSON.connectWebSocket.returnValue -->
+
+<!-- UTSUNICLOUDAPIJSON.connectWebSocket.tutorial -->