diff --git a/module-form/src/main/resources/templates/ftl/page/app/oa/app-form-update.ftl b/module-form/src/main/resources/templates/ftl/page/app/oa/app-form-update.ftl
index 96987795..754c0a83 100644
--- a/module-form/src/main/resources/templates/ftl/page/app/oa/app-form-update.ftl
+++ b/module-form/src/main/resources/templates/ftl/page/app/oa/app-form-update.ftl
@@ -236,7 +236,7 @@
                         return false;
                     }
 
-                    formUtil.selectUsers({
+                    oaFormUtil.selectUsers({
                         selectType: selectType,
                         users: confirmAssignees[index].assignees,
                         selectedUserIds: [],