diff --git a/web/app.js b/web/app.js
index 72435dd..915716c 100644
--- a/web/app.js
+++ b/web/app.js
@@ -1393,6 +1393,7 @@ function renderTree() {
     return;
   }
   const byId = new Map(S.tasks.map((x) => [x.id, x]));
+  const i18n = t; // t will be shadowed by the task parameter inside renderNode
   const renderNode = (t) => {
     if (vis && !vis.visible.has(t.id)) return '';
     const kids = m.get(t.id) || [];
@@ -1415,7 +1416,7 @@ function renderTree() {
           const unmet = t.deps.filter((d) => byId.get(d)?.status !== 'done');
           if (!unmet.length) return '';
           const depSep2 = i18nState.lang === 'zh' ? '、' : ', ';
-          return `<span class="t-deps-wait" title="${unmet.map((d) => esc(byId.get(d)?.title || d)).join(depSep2)}">${icon('deps')} ${t('depsWait', { n: unmet.length })}</span>`;
+          return `<span class="t-deps-wait" title="${unmet.map((d) => esc(byId.get(d)?.title || d)).join(depSep2)}">${icon('deps')} ${i18n('depsWait', { n: unmet.length })}</span>`;
         })()}
         <span class="t-prio ${t.priority === 0 ? 'hot' : ''}">P${t.priority}</span>
         ${cplxBadge(t.complexity, t.id)}