diff --git a/ui/src/screens/Wallet.svelte b/ui/src/screens/Wallet.svelte
index e3e8bb4..61be5e9 100644
--- a/ui/src/screens/Wallet.svelte
+++ b/ui/src/screens/Wallet.svelte
@@ -30,6 +30,9 @@
   // muted and taps explain why, rather than hiding the storefront. VK's device family is not on the
   // client platformSubtype (server-derived) — read it from the signed vk_platform launch param.
   const purchaseBlocked = context === 'vk' && normalizeSubtype(vkPlatform()) === 'ios';
+  // The "other version" link points at this deployment's own site root (the landing lists every
+  // platform), so it follows prod vs the contour without a hardcoded host.
+  const siteRoot = typeof location !== 'undefined' ? `${location.origin}/` : '/';
 
   const values = $derived(catalog?.products.filter((p) => p.kind === 'value') ?? []);
   const packs = $derived(catalog?.products.filter((p) => p.kind === 'pack') ?? []);
@@ -154,7 +157,7 @@
     <h3>{t('wallet.store')}</h3>
     {#if purchaseBlocked}
       <!-- prettier-ignore -->
-      <p class="ios-note" data-testid="ios-note">{t('wallet.iosBlockedPre')}<a href="https://erudit-game.ru/" target="_blank" rel="noopener noreferrer" onclick={onExternalLinkClick}>{t('wallet.iosBlockedLink')}</a>{t('wallet.iosBlockedPost')}</p>
+      <p class="ios-note" data-testid="ios-note">{t('wallet.iosBlockedPre')}<a href={siteRoot} target="_blank" rel="noopener noreferrer" onclick={onExternalLinkClick}>{t('wallet.iosBlockedLink')}</a>{t('wallet.iosBlockedPost')}</p>
     {/if}
     {#each values as p (p.productId)}
       <div class="row product" data-testid="product" data-kind="value" data-pid={p.productId}>