diff --git a/src/views/Home.svelte b/src/views/Home.svelte
index a7c0bb5..e3773aa 100644
--- a/src/views/Home.svelte
+++ b/src/views/Home.svelte
@@ -37,7 +37,10 @@
     {/if}
     <div class="space-y-2">
       <div class="text-(text-primary h3) font-medium">Help</div>
-      <LinkText href="https://youtu.be/SZnOkYNIeG0" text="かんたん説明" />
+      <LinkText
+        href="https://youtu.be/GCTj6eRRgAM?si=WRFuBgNErwTJsNnk"
+        text="かんたん説明"
+      />
     </div>
     <div class="space-y-2">
       <div class="text-(text-primary h3) font-medium">Memo</div>