diff --git a/web/src/helpers/render.jsx b/web/src/helpers/render.jsx
index f5ce1f03..f785c085 100644
--- a/web/src/helpers/render.jsx
+++ b/web/src/helpers/render.jsx
@@ -2293,7 +2293,12 @@ export function renderTieredModelPrice(opts) {
   const { symbol, rate } = getCurrencyConfig();
   const gr = groupRatio || 1;
 
-  const priceLines = BILLING_PRICING_VARS.map((v) => [v.field, v.label]);
+  const hasAnyCacheTokens = cacheTokens > 0 || cacheCreationTokens > 0
+    || cacheCreationTokens5m > 0 || cacheCreationTokens1h > 0;
+
+  const priceLines = BILLING_PRICING_VARS
+    .filter((v) => v.group !== 'cache' || hasAnyCacheTokens)
+    .map((v) => [v.field, v.label]);
 
   const lines = [
     buildBillingText('命中档位：{{tier}}', { tier: matchedTier || tier.label }),
@@ -2334,7 +2339,11 @@ export function renderTieredModelPriceSimple(opts) {
     ];
 
     if (tier && isPriceDisplayMode(displayMode)) {
-      const priceSegments = BILLING_PRICING_VARS.map((v) => [v.field, v.shortLabel]);
+      const hasAnyCacheTokens = cacheTokens > 0 || cacheCreationTokens > 0
+        || cacheCreationTokens5m > 0 || cacheCreationTokens1h > 0;
+      const priceSegments = BILLING_PRICING_VARS
+        .filter((v) => v.group !== 'cache' || hasAnyCacheTokens)
+        .map((v) => [v.field, v.shortLabel]);
       for (const [field, label] of priceSegments) {
         if (tier[field] > 0) {
           segments.push({