diff --git a/README.md b/README.md
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@@ -14,7 +14,7 @@ The name "Vela" is originated from the Latin term for "sail," which is also the
 
 ## Technical Advantages
 
-- **Highly Scalable**: openvela has been designed to be modular and scalable, allowing it to easily adapt to a wide range of IoT applications. It can fit in a small BLE module with 32K RAM, and scale up to a powerful smart display device with 256M RAM, highly scalable! 
+- **Highly Scalable**: openvela has been designed to be modular and scalable, allowing it to easily adapt to a wide range of IoT applications. It can fit in a small BLE module with 32KB RAM, and scale up to a powerful smart display device with 512MB RAM, highly scalable!
 
 - **One-Stop Solution**: Over the years, openvela has evolved into a powerful platform with comprehensive feature sets, making it a one-stop solution for various IoT applications. We consistently incorporate new functionalities to meet emerging needs. By leveraging openvela, manufacturers can significantly reduce their R&D costs and accelerate their product development cycles. 
 
diff --git a/README_zh-cn.md b/README_zh-cn.md
index 57f8b67..c143f98 100644
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@@ -14,7 +14,7 @@ Vela 的命名源自拉丁语中船帆的含义，也是南方星空中船帆星
 
 ## openvela 技术优势
 
-- **高度可扩展**：openvela 的设计注重模块化与可扩展性，使其能够灵活适应多样的物联网应用场景。小到仅配备 32K RAM 的微型 BLE 模组，大到拥有 256M RAM 的智能有屏音箱，openvela 都能提供高度可扩展的支持。
+- **高度可扩展**：openvela 的设计注重模块化与可扩展性，使其能够灵活适应多样的物联网应用场景。小到仅配备 32KB RAM 的微型 BLE 模组，大到拥有 512MB RAM 的智能有屏音箱，openvela 都能提供高度可扩展的支持。
 
 - **一站式解决方案**：随着时间的推移，openvela 不断沉淀了各类 AIoT 应用的共性需求，成为一个功能完备的软件平台，为各类物联网解决方案提供了全面的支持。厂商采用 openvela，可以显著降低研发成本并加速产品的上市时间。