diff --git a/packages/vscode/src/quotaProviders.test.ts b/packages/vscode/src/quotaProviders.test.ts
index 09429a1b..0ec87390 100644
--- a/packages/vscode/src/quotaProviders.test.ts
+++ b/packages/vscode/src/quotaProviders.test.ts
@@ -605,7 +605,7 @@ describe('NeuralWatt quota provider (VS Code parity)', () => {
     assert.equal(result.usage!.windows.credits_balance!.valueLabel, '$32.68');
   });
 
-  test('surfaces subscription and allowance windows (allowance keyed by period, key name in valueLabel)', async () => {
+  test('surfaces subscription and allowance windows (allowance keyed by period, percent value)', async () => {
     const payload = {
       ...DOCUMENTED_SUBSCRIPTION_PAYLOAD,
       balance: { credits_remaining_usd: 200 },
@@ -623,11 +623,11 @@ describe('NeuralWatt quota provider (VS Code parity)', () => {
     assert.ok(Math.abs((subWindow!.usedPercent as number) - (13.9023 / 20.0) * 100) < 1e-2);
 
     // Allowance window is keyed by the localized period label ("monthly");
-    // key name flows through valueLabel for identification.
+    // the usage value stays a percent — no key-name valueLabel.
     const allowWindow = result.usage!.windows.monthly;
     assert.ok(allowWindow);
     assert.equal(allowWindow!.usedPercent, 25);
-    assert.equal(allowWindow!.valueLabel, 'Prod');
+    assert.equal(allowWindow!.valueLabel, undefined);
     assert.equal(allowWindow!.resetAt, Date.parse('2026-08-01T00:00:00Z'));
 
     assert.equal(result.usage!.windows.credits_balance, undefined);
@@ -652,7 +652,7 @@ describe('NeuralWatt quota provider (VS Code parity)', () => {
     assert.ok(Math.abs((window!.usedPercent as number) - (25 / 55) * 100) < 1e-2);
     assert.equal(window!.windowSeconds, 30 * 86400);
     assert.equal(window!.resetAt, Date.parse('2026-08-01T00:00:00Z'));
-    assert.equal(window!.valueLabel, 'prod-key');
+    assert.equal(window!.valueLabel, undefined);
     assert.equal(result.usage!.windows.credits_balance, undefined);
   });
 
@@ -691,7 +691,7 @@ describe('NeuralWatt quota provider (VS Code parity)', () => {
     assert.ok(window);
     assert.equal(window!.windowSeconds, 604800);
     assert.equal(window!.resetAt, Date.parse('2026-07-04T00:00:00Z'));
-    assert.equal(window!.valueLabel, 'Prod');
+    assert.equal(window!.valueLabel, undefined);
   });
 
   test('uses daily as the allowance key when period is daily', async () => {
@@ -731,7 +731,7 @@ describe('NeuralWatt quota provider (VS Code parity)', () => {
     assert.equal(window!.usedPercent, 25);
   });
 
-  test('marks blocked allowance as 100% with valueLabel set', async () => {
+  test('marks blocked allowance as 100% with percent value', async () => {
     const payload = {
       balance: { credits_remaining_usd: 30 },
       subscription: null,
@@ -747,7 +747,7 @@ describe('NeuralWatt quota provider (VS Code parity)', () => {
     const window = result.usage!.windows.monthly;
     assert.ok(window);
     assert.equal(window!.usedPercent, 100);
-    assert.equal(window!.valueLabel, 'sample');
+    assert.equal(window!.valueLabel, undefined);
   });
 
   test('falls back to credits_balance when neither subscription nor allowance exists', async () => {
diff --git a/packages/vscode/src/quotaProviders.ts b/packages/vscode/src/quotaProviders.ts
index 7deb6129..90951d93 100644
--- a/packages/vscode/src/quotaProviders.ts
+++ b/packages/vscode/src/quotaProviders.ts
@@ -2567,7 +2567,6 @@ const fetchNeuralwattQuota = async (): Promise<ProviderResult> => {
     const subscription = payload?.subscription ?? null;
     const inOverage = Boolean(subscription?.in_overage);
     const allowance = payload?.key?.allowance ?? null;
-    const keyName = payload?.key?.name ?? null;
     const creditsRemaining = toNumber(payload?.balance?.credits_remaining_usd);
 
     const windows: Record<string, UsageWindow> = {};
@@ -2613,19 +2612,17 @@ const fetchNeuralwattQuota = async (): Promise<ProviderResult> => {
         : (spent !== null && effectiveLimit !== null && effectiveLimit > 0
             ? Math.max(0, Math.min(100, (spent / effectiveLimit) * 100))
             : null);
-      // Window title is the localized period label (daily/weekly/monthly); key
-      // name is attached via valueLabel for identification (wafer precedent).
+      // Window title is the localized period label (daily/weekly/monthly); the
+      // usage value stays a percent so the UI's display-mode toggle applies.
       const periodKey = (period === 'daily' || period === 'weekly' || period === 'monthly' || period === 'month')
         ? (period === 'month' ? 'monthly' : period)
         : 'billing_cycle';
-      const labelName = typeof keyName === 'string' && keyName.trim() ? keyName.trim() : null;
       const resetAt = toTimestamp(allowance.reset_at);
       const windowSeconds = period ? neuralwattWindowSeconds(period) : null;
       windows[periodKey] = toUsageWindow({
         usedPercent,
         windowSeconds,
         resetAt,
-        ...(labelName ? { valueLabel: labelName } : {}),
       });
     } else if (creditsRemaining !== null) {
       windows.credits_balance = toUsageWindow({
diff --git a/packages/web/server/lib/quota/providers/neuralwatt.js b/packages/web/server/lib/quota/providers/neuralwatt.js
index 7fa9e001..e011fa9b 100644
--- a/packages/web/server/lib/quota/providers/neuralwatt.js
+++ b/packages/web/server/lib/quota/providers/neuralwatt.js
@@ -74,7 +74,6 @@ export const fetchQuota = async () => {
     const subscription = payload?.subscription ?? null;
     const inOverage = Boolean(subscription?.in_overage);
     const allowance = payload?.key?.allowance ?? null;
-    const keyName = payload?.key?.name ?? null;
     const creditsRemaining = toNumber(payload?.balance?.credits_remaining_usd);
 
     const windows = {};
@@ -116,19 +115,17 @@ export const fetchQuota = async () => {
         : (spent !== null && effectiveLimit !== null && effectiveLimit > 0
             ? Math.max(0, Math.min(100, (spent / effectiveLimit) * 100))
             : null);
-      // Window title is the localized period label (daily/weekly/monthly); key
-      // name is attached via valueLabel for identification (wafer precedent).
+      // Window title is the localized period label (daily/weekly/monthly); the
+      // usage value stays a percent so the UI's display-mode toggle applies.
       const periodKey = (period === 'daily' || period === 'weekly' || period === 'monthly' || period === 'month')
         ? (period === 'month' ? 'monthly' : period)
         : 'billing_cycle';
-      const labelName = asNonEmptyString(keyName);
       const resetAt = toTimestamp(allowance.reset_at);
       const windowSeconds = period ? periodToWindowSeconds(period) : null;
       windows[periodKey] = toUsageWindow({
         usedPercent,
         windowSeconds,
-        resetAt,
-        ...(labelName ? { valueLabel: labelName } : {})
+        resetAt
       });
     } else if (creditsRemaining !== null) {
       windows.credits_balance = toUsageWindow({
diff --git a/packages/web/server/lib/quota/providers/neuralwatt.test.js b/packages/web/server/lib/quota/providers/neuralwatt.test.js
index 8a08d2f1..00067132 100644
--- a/packages/web/server/lib/quota/providers/neuralwatt.test.js
+++ b/packages/web/server/lib/quota/providers/neuralwatt.test.js
@@ -89,7 +89,7 @@ describe('NeuralWatt quota provider', () => {
     expect(result.usage.windows.credits_balance.valueLabel).toBe('$32.68');
   });
 
-  it('surfaces subscription and allowance windows (allowance keyed by period, key name in valueLabel)', async () => {
+  it('surfaces subscription and allowance windows (allowance keyed by period, percent value)', async () => {
     const payload = {
       ...DOCUMENTED_SUBSCRIPTION_PAYLOAD,
       balance: { credits_remaining_usd: 200 },
@@ -107,11 +107,11 @@ describe('NeuralWatt quota provider', () => {
     expect(subWindow.usedPercent).toBeCloseTo((13.9023 / 20.0) * 100, 4);
 
     // Allowance window is keyed by the localized period label ("monthly");
-    // key name flows through valueLabel for identification.
+    // the usage value stays a percent — no key-name valueLabel.
     const allowWindow = result.usage.windows.monthly;
     expect(allowWindow).toBeDefined();
     expect(allowWindow.usedPercent).toBe(25);
-    expect(allowWindow.valueLabel).toBe('Prod');
+    expect(allowWindow.valueLabel).toBeUndefined();
     expect(allowWindow.resetAt).toBe(Date.parse('2026-08-01T00:00:00Z'));
 
     // credits_balance suppressed because allowance is present
@@ -137,7 +137,7 @@ describe('NeuralWatt quota provider', () => {
     expect(window.usedPercent).toBeCloseTo((25 / 55) * 100, 4);
     expect(window.windowSeconds).toBe(30 * 86400);
     expect(window.resetAt).toBe(Date.parse('2026-08-01T00:00:00Z'));
-    expect(window.valueLabel).toBe('prod-key');
+    expect(window.valueLabel).toBeUndefined();
     expect(result.usage.windows.credits_balance).toBeUndefined();
   });
 
@@ -176,7 +176,7 @@ describe('NeuralWatt quota provider', () => {
     expect(window).toBeDefined();
     expect(window.windowSeconds).toBe(604800);
     expect(window.resetAt).toBe(Date.parse('2026-07-04T00:00:00Z'));
-    expect(window.valueLabel).toBe('Prod');
+    expect(window.valueLabel).toBeUndefined();
   });
 
   it('uses daily as the allowance key when period is daily', async () => {
@@ -216,7 +216,7 @@ describe('NeuralWatt quota provider', () => {
     expect(window.usedPercent).toBe(25);
   });
 
-  it('marks blocked allowance as 100% with valueLabel set', async () => {
+  it('marks blocked allowance as 100% with percent value', async () => {
     const payload = {
       balance: { credits_remaining_usd: 30 },
       subscription: null,
@@ -231,7 +231,7 @@ describe('NeuralWatt quota provider', () => {
 
     const window = result.usage.windows.monthly;
     expect(window.usedPercent).toBe(100);
-    expect(window.valueLabel).toBe('sample');
+    expect(window.valueLabel).toBeUndefined();
   });
 
   it('falls back to credits_balance when neither subscription nor allowance exists', async () => {