diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5d473fb..2cb4f9d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,12 @@
 
 ## 2026-04-07
 
+### 修复额度页套餐建议引起的全局渲染报错
+
+- `额度` 页面现在会先初始化 `packageRecommendation` 再渲染套餐建议，不再因为变量未定义把整个工作台渲染链打断。
+- 这次修复直接解决了公网页面点击 `AI 视频` 等直执行动作后被额度页报错拦住的问题，控制台已经恢复为无报错状态。
+- 对应前端回归也补了一条更硬的断言，锁住 `renderCreditsScreen()` 对套餐建议变量的初始化。
+
 ### 额度策略开始按真实用量给出套餐建议
 
 - `租户额度与审计` 和 `额度` 工作区现在会根据当前项目最近的预算消耗、视频动作量、文案动作量和存储使用，直接给出 `试用 / 增长 / 规模 / 自定义` 的套餐建议。
diff --git a/web/storyforge-web-v4/assets/app.js b/web/storyforge-web-v4/assets/app.js
index 17c6e05..b229f27 100644
--- a/web/storyforge-web-v4/assets/app.js
+++ b/web/storyforge-web-v4/assets/app.js
@@ -8184,6 +8184,10 @@ function renderCreditsScreen() {
   const usage = appState.tenantUsage || quota?.usage || {};
   const categories = usage?.categories || {};
   const forecast = getTenantQuotaForecastValues(quota || {}, usage);
+  const packageRecommendation = getTenantQuotaPackageRecommendation({
+    ...(quota || {}),
+    package_label: quota?.config?.package_label || "custom"
+  }, usage);
   const estimatedVideoUsage = (categories.ai_video?.quantity || 0) + (categories.real_cut?.quantity || 0);
   const budgetAmount = (quota?.monthly_budget_cents || usage?.total_cost_cents || 0) / 100;
   const usedAmount = (usage?.total_cost_cents || 0) / 100;
diff --git a/web/storyforge-web-v4/tests/workbench-pages.test.mjs b/web/storyforge-web-v4/tests/workbench-pages.test.mjs
index 55e58c1..5a42d17 100644
--- a/web/storyforge-web-v4/tests/workbench-pages.test.mjs
+++ b/web/storyforge-web-v4/tests/workbench-pages.test.mjs
@@ -331,6 +331,7 @@ test("quota and review screens foreground live next-step guidance", () => {
   assert.match(tenantQuota, /renderTenantQuotaForecastTags\(quota \|\| \{\}, usage\)/);
   assert.match(tenantQuota, /packageRecommendation\.title/);
   assert.match(credits, /renderTenantQuotaForecastTags\(quota \|\| \{\}, usage\)/);
+  assert.match(credits, /const packageRecommendation = getTenantQuotaPackageRecommendation\(/);
   assert.match(credits, /<h4>套餐建议<\/h4>/);
   assert.match(credits, /packageRecommendation\.summary/);
   assert.match(credits, /剩余 \${escapeHtml\(formatNumber\(forecast\.remainingBudgetCents \/ 100\)\)} 元/);