diff --git a/README.md b/README.md
index 9975643e..72eeddca 100644
--- a/README.md
+++ b/README.md
@@ -9,8 +9,7 @@
 <a href="https://loro.dev" alt="loro-site">Loro</a>
 </h1>
 <p align="center">
-  <b>Reimagine state management with CRDTs 🦜</b><br/>
-  Make your app state synchronized and collaborative effortlessly.
+  <b>Make your JSON data collaborative and version-controlled 🦜</b>
 </p>
 <p align="center">
   <a href="https://trendshift.io/repositories/4964" target="_blank"><img src="https://trendshift.io/api/badge/repositories/4964" alt="loro-dev%2Floro | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>
diff --git a/crates/loro-wasm/README.md b/crates/loro-wasm/README.md
index 9ab8c6f0..d29fcd5f 100644
--- a/crates/loro-wasm/README.md
+++ b/crates/loro-wasm/README.md
@@ -9,8 +9,7 @@
 <a href="https://loro.dev" alt="loro-site">Loro</a>
 </h1>
 <p align="center">
-  <b>Reimagine state management with CRDTs 🦜</b><br/>
-  Make your app state synchronized and collaborative effortlessly.
+  <b>Make your JSON data collaborative and version-controlled 🦜</b>
 </p>
 <p align="center">
   <a href="https://trendshift.io/repositories/4964" target="_blank"><img src="https://trendshift.io/api/badge/repositories/4964" alt="loro-dev%2Floro | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>
diff --git a/crates/loro/README.md b/crates/loro/README.md
index 7e3cceb4..0f3552f9 100644
--- a/crates/loro/README.md
+++ b/crates/loro/README.md
@@ -1,11 +1,11 @@
 # Loro 
 
-Loro is a high-performance CRDTs framework offering Rust and JavaScript APIs. 
+> Make your JSON data collaborative and version-controlled
+
+Loro is a high-performance CRDTs framework offering Rust, JavaScript and Swift APIs. 
 
 Designed for local-first software, it enables effortless collaboration in app states. 
 
-PS: Version control is forthcoming. Time travel functionality is already accessible at [https://loro.dev/docs/tutorial/time_travel](https://loro.dev/docs/tutorial/time_travel).
-
 # Examples
 
 ## Map/List/Text