diff --git a/web/writing.html b/web/writing.html
index fc939d2fe..2c95d3bb7 100755
--- a/web/writing.html
+++ b/web/writing.html
@@ -860,7 +860,7 @@ <h5 class="portlet__head">Webhook</h5>
           default:
             //特殊处理select类型，要保证option存在，否则取第一个option
             if ($e.tagName === "SELECT" &&
-              $e.querySelector(`option[value="${conf[name]}]`) === null) {
+              $e.querySelector(`option[value="${conf[name]}"]`) === null) {
               $e.value = $e.querySelector("option")?.value;
               conf[name] = $e.value||"";
             }