diff --git a/app/app/stream/[id]/page.tsx b/app/app/stream/[id]/page.tsx
index e62cd71..dd8c853 100644
--- a/app/app/stream/[id]/page.tsx
+++ b/app/app/stream/[id]/page.tsx
@@ -457,6 +457,7 @@ function AutoWithdrawSection({
                   key={opt.value}
                   type="button"
                   onClick={() => updateSettings({ strategy: opt.value })}
+                  aria-pressed={settings.strategy === opt.value}
                   className={
                     "w-full text-left p-3 rounded-lg border transition-colors " +
                     (settings.strategy === opt.value
@@ -482,6 +483,7 @@ function AutoWithdrawSection({
                     key={opt.hours}
                     type="button"
                     onClick={() => updateSettings({ intervalHours: opt.hours })}
+                    aria-pressed={settings.intervalHours === opt.hours}
                     className={
                       "rounded-full border px-3 py-1 text-xs font-medium transition-colors " +
                       (settings.intervalHours === opt.hours
diff --git a/app/app/streams/page.tsx b/app/app/streams/page.tsx
index 59b9dbd..0b92548 100644
--- a/app/app/streams/page.tsx
+++ b/app/app/streams/page.tsx
@@ -128,6 +128,7 @@ function StreamsPage() {
             <button
               key={f.value}
               onClick={() => setParam('status', f.value)}
+              aria-pressed={statusFilter === f.value}
               className={
                 'rounded-full border px-3 py-1 text-xs font-medium transition-colors ' +
                 (statusFilter === f.value
diff --git a/lib/recurring.ts b/lib/recurring.ts
index ae68084..2ba0d88 100644
--- a/lib/recurring.ts
+++ b/lib/recurring.ts
@@ -24,14 +24,14 @@ export function getRecurringRules(): RecurringRule[] {
   }
 }
 
-export function saveRecurringRule(rule: RecurringRule) {
+export function saveRecurringRule(rule: RecurringRule): void {
   if (typeof window === 'undefined') return
   const rules = getRecurringRules().filter((item) => item.streamId !== rule.streamId)
   rules.unshift(rule)
   window.localStorage.setItem(STORAGE_KEY, JSON.stringify(rules.slice(0, 25)))
 }
 
-export function removeRecurringRule(streamId: string) {
+export function removeRecurringRule(streamId: string): void {
   if (typeof window === 'undefined') return
   const rules = getRecurringRules().filter((item) => item.streamId !== streamId)
   window.localStorage.setItem(STORAGE_KEY, JSON.stringify(rules))
@@ -76,7 +76,7 @@ export function getUpcomingRenewals(): RecurringRule[] {
  * buildNextRunAt(new Date('2025-01-31').getTime(), 'monthly');
  * // → 2025-02-28T00:00:00.000 (clamped — Feb has no 31st)
  */
-export function buildNextRunAt(startTime: number, cadence: Exclude<RecurrenceCadence, 'none'>) {
+export function buildNextRunAt(startTime: number, cadence: Exclude<RecurrenceCadence, 'none'>): number {
   if (cadence === 'weekly') {
     return startTime + 7 * 24 * 60 * 60 * 1000
   }
@@ -99,7 +99,7 @@ export function buildNextRunAt(startTime: number, cadence: Exclude<RecurrenceCad
   return date.getTime()
 }
 
-export function createRenewalPreset(stream: { id: string; recipient: string; token: { symbol: string }; depositedAmount: bigint }, cadence: Exclude<RecurrenceCadence, 'none'>) {
+export function createRenewalPreset(stream: { id: string; recipient: string; token: { symbol: string }; depositedAmount: bigint }, cadence: Exclude<RecurrenceCadence, 'none'>): RecurringRule {
   const preset = {
     streamId: stream.id,
     recipient: stream.recipient,