diff --git a/deploy/lite/readme.md b/deploy/lite/readme.md
index 2169c8fb4182fe8f9451de1f4e7ebcbeea7ba01c..223d5c5642f2b9d03cbfca0e1406c8a08107c818 100644
--- a/deploy/lite/readme.md
+++ b/deploy/lite/readme.md
@@ -238,7 +238,7 @@ use_direction_classify  0  # 是否使用方向分类器，0表示不使用，1
  上述步骤完成后就可以使用adb将文件push到手机上运行，步骤如下：
 
  ```
- # 执行编译，得到可执行文件ocr_db_crnn
+ # 执行编译，得到可执行文件ocr_db_crnn，第一次执行此命令会下载opencv等依赖库，下载完成后，需要再执行一次
  make -j
 
  # 将编译的可执行文件移动到debug文件夹中
diff --git a/deploy/lite/readme_en.md b/deploy/lite/readme_en.md
index c458823607db8f60bead879cd41c3c5af51d687f..00cad73994ad21ac12a5c299b36b6aa3f428ac66 100644
--- a/deploy/lite/readme_en.md
+++ b/deploy/lite/readme_en.md
@@ -237,7 +237,8 @@ use_direction_classify  0  # Whether to use the direction classifier, 0 means no
 After the above steps are completed, you can use adb to push the file to the phone to run, the steps are as follows:
 
  ```
- # Execute the compilation and get the executable file ocr_db_crnn
+ # Execute the compilation and get the executable file ocr_db_crnn.
+ # The first execution of this command will download dependent libraries such as opencv. After the download is complete, you need to execute it again
  make -j
  # Move the compiled executable file to the debug folder
  mv ocr_db_crnn ./debug/