diff --git a/frontend/src/components/Aria2Tip.tsx b/frontend/src/components/Aria2Tip.tsx
index cf23a7e..f99d363 100644
--- a/frontend/src/components/Aria2Tip.tsx
+++ b/frontend/src/components/Aria2Tip.tsx
@@ -12,7 +12,7 @@ export default function Aria2Tip({ downloadUrl }: Aria2TipProps) {
   const [copied, setCopied] = useState(false)
 
   const urlPlaceholder = downloadUrl || 'PASTE_YOUR_LINK_HERE'
-  const command = `aria2c -x 16 -s 16 "${urlPlaceholder}"`
+  const command = `aria2c -x 16 -s 16 --disable-ipv6=true "${urlPlaceholder}"`
 
   function handleCopy() {
     navigator.clipboard.writeText(command)
diff --git a/frontend/src/components/FAQAccordion.tsx b/frontend/src/components/FAQAccordion.tsx
index 8e68069..05b1d03 100644
--- a/frontend/src/components/FAQAccordion.tsx
+++ b/frontend/src/components/FAQAccordion.tsx
@@ -22,7 +22,7 @@ const faqs: FaqItem[] = [
   },
   {
     q: 'Can I use this with IDM or aria2?',
-    a: 'Absolutely — and we strongly recommend it. Microsoft throttles single-threaded browser downloads. Tools like aria2 (aria2c -x 16 -s 16 "URL") or IDM use 16 parallel connections, which typically give you full line speed on their CDN.',
+    a: 'Absolutely — and we strongly recommend it. Microsoft throttles single-threaded browser downloads. Tools like aria2 (aria2c -x 16 -s 16 --disable-ipv6=true "URL") or IDM use 16 parallel connections, which typically give you full line speed on their CDN.',
   },
   {
     q: 'What\'s the difference between the various product IDs?',