diff --git a/README.md b/README.md
index 858e05a..0ff9ae8 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Obsidian Diary ICS
+# Diary ICS
 
 [中文](README_zh.md) | English
 
diff --git a/README_zh.md b/README_zh.md
index 64ee708..0def5c9 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -1,4 +1,4 @@
-# Obsidian Diary ICS
+# Diary ICS
 
 中文 | [English](README.md)