diff --git a/src/app/(dashboard)/dashboard/usage/components/ProviderLimits/utils.tsx b/src/app/(dashboard)/dashboard/usage/components/ProviderLimits/utils.tsx
index 3af32da285..dc102936d0 100644
--- a/src/app/(dashboard)/dashboard/usage/components/ProviderLimits/utils.tsx
+++ b/src/app/(dashboard)/dashboard/usage/components/ProviderLimits/utils.tsx
@@ -98,7 +98,7 @@ export function formatQuotaLabel(name: string) {
     return `Weekly ${toTitleCaseWords(weeklyModelMatch[1])}`;
   }
 
-  return trimmed;
+  return toTitleCaseWords(trimmed.replace(/_/g, " "));
 }
 
 /**
diff --git a/tests/unit/dashboard-ux-operability.test.ts b/tests/unit/dashboard-ux-operability.test.ts
new file mode 100644
index 0000000000..cd3e3b533a
--- /dev/null
+++ b/tests/unit/dashboard-ux-operability.test.ts
@@ -0,0 +1,9 @@
+import assert from "node:assert/strict";
+import { test } from "node:test";
+import { formatQuotaLabel } from "../../src/app/(dashboard)/dashboard/usage/components/ProviderLimits/utils.tsx";
+
+test("formatQuotaLabel formats custom quota keys with proper title-casing", () => {
+  assert.equal(formatQuotaLabel("session"), "Session");
+  assert.equal(formatQuotaLabel("weekly"), "Weekly");
+  assert.equal(formatQuotaLabel("custom_quota_limit"), "Custom Quota Limit");
+});