diff --git a/deploy/lite/readme.md b/deploy/lite/readme.md
index 3bc6f2866ce63dc8103815cf6c9ebc772ee671af..80ff3f2d4d6ff4577a7cc5b8078899b56410fb15 100644
--- a/deploy/lite/readme.md
+++ b/deploy/lite/readme.md
@@ -11,6 +11,8 @@ Paddle Lite是飞桨轻量化推理引擎，为手机、IOT端提供高效推理
 - 电脑（编译Paddle Lite）
 - 安卓手机（armv7或armv8）
 
+***注意： PaddleOCR 移动端部署当前不支持动态图模型，只支持静态图保存的模型。当前PaddleOCR静态图的分支是`release/static`。***
+
 ### 1.1 准备交叉编译环境
 交叉编译环境用于编译 Paddle Lite 和 PaddleOCR 的C++ demo。
 支持多种开发环境，不同开发环境的编译流程请参考对应文档。
diff --git a/deploy/lite/readme_en.md b/deploy/lite/readme_en.md
index d72e0b9ce9c71fab72e8cc7042cc0338a5fabcde..aafb40ec7cc37c22e9e77f9aca5be5943e32c3b1 100644
--- a/deploy/lite/readme_en.md
+++ b/deploy/lite/readme_en.md
@@ -13,6 +13,8 @@ deployment solutions for end-side deployment issues.
 - Computer (for Compiling Paddle Lite)
 - Mobile phone (arm7 or arm8)
 
+***Note: PaddleOCR lite deployment currently does not support dynamic graph models, only models saved with static graph. The static branch of PaddleOCR is `release/static`.***
+
 ## 2. Build PaddleLite library
 1. [Docker](https://paddle-lite.readthedocs.io/zh/latest/source_compile/compile_env.html#docker)
 2. [Linux](https://paddle-lite.readthedocs.io/zh/latest/source_compile/compile_env.html#linux)