diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e985853
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.vercel
diff --git a/index.html b/index.html
index e884c6d..8deee5a 100644
--- a/index.html
+++ b/index.html
@@ -555,7 +555,7 @@
 // ============================================================
 
 const FEED_API = 'https://posimai-feed.vercel.app/api/feed';
-const API_BASE = 'https://posimai-lab.tail72e846.ts.net/brain/api';
+const API_BASE = 'https://posimai.soar-enrich.com/brain/api';
 const TTS_API  = API_BASE + '/tts';
 const DAYS_JP  = ['日','月','火','水','木','金','土'];