diff --git a/docs/Chinese/deployment.md b/docs/Chinese/deployment.md
index b691fe4c5..90426111c 100644
--- a/docs/Chinese/deployment.md
+++ b/docs/Chinese/deployment.md
@@ -35,19 +35,7 @@ kindleear/tools/gae_deploy.sh
 kindleear/tools/gae_deploy.sh B1,1,t2,15m
 ```
 
-**注2：** 如果想精简内置Recipe文件，仅保留你需要的语种，可以在 `kindleear/tools/gae_deploy.sh` 命令前增加一行。
-假如内置的Recipe你一个都不想要，可以直接删除 `application/recipes/*.xml, *.zip`。      
-
-```bash
-# Modify the list after trim_recipes.py to keep desired languages.
-rm -rf kindleear && \
-git clone --depth 1 https://github.com/cdhigh/kindleear.git && \
-chmod +x kindleear/tools/gae_deploy.sh && \
-python kindleear/tools/trim_recipes.py en,zh && \
-kindleear/tools/gae_deploy.sh B1,1,t2,15m
-```
-
-3. 如需要GAE部署的更多信息，请参考 [其他说明](#gae_other_instructions) 章节，比如怎么解决 "Unauthorized sender" 错误等。    
+2. 如需要GAE部署的更多信息，请参考 [其他说明](#gae_other_instructions) 章节，比如怎么解决 "Unauthorized sender" 错误等。    
 
 
 
diff --git a/docs/English/deployment.md b/docs/English/deployment.md
index 8ba4fd30a..bd5206037 100644
--- a/docs/English/deployment.md
+++ b/docs/English/deployment.md
@@ -36,19 +36,7 @@ kindleear/tools/gae_deploy.sh
 kindleear/tools/gae_deploy.sh B1,1,t2,15m
 ```
 
-**Note 2:** If you want to trim the built-in Recipe file to keep only the languages you need, you can add a line before the `kindleear/tools/gae_deploy.sh` command.    
-If you don't want any of the built-in recipes, you can directly delete `application/recipes/*.xml, *.zip`.
-
-```bash
-# Modify the list after trim_recipes.py to keep desired languages.
-rm -rf kindleear && \
-git clone --depth 1 https://github.com/cdhigh/kindleear.git && \
-chmod +x kindleear/tools/gae_deploy.sh && \
-python kindleear/tools/trim_recipes.py en,zh && \
-kindleear/tools/gae_deploy.sh B1,1,t2,15m
-```
-
-3. Refer to the [Other Instructions](#gae_other_instructions) section for additional information, such as troubleshooting the 'Unauthorized sender' issue.    
+2. Refer to the [Other Instructions](#gae_other_instructions) section for additional information, such as troubleshooting the 'Unauthorized sender' issue.    
 
 
 
diff --git a/readme.md b/readme.md
index 7b2cd8bc2..aa256af44 100644
--- a/readme.md
+++ b/readme.md
@@ -6,9 +6,9 @@ __English__ · [简体中文](readme_zh.md)
 
 
 
-[Demo Site1](https://kindleear.koyeb.app/)  
-[Demo Site2](https://kindleear.onrender.com/)  
-Note: The demo site is a free service hosted on Koyeb/Render. It may take around 50 seconds to start up the first time you open render demo site. The login username and password are `admin/admin`. All data will be automatically cleared after a period of inactivity, so feel free to perform any operations. You can use it to test ebook pushing.        
+[Demo site1](https://kindleear.koyeb.app/)  
+[Demo site2](https://kindleear.onrender.com/)  
+Note: These demo sites are free services hosted on Koyeb/Render. It may take around 50 seconds for the **Render** demo site to start up the first time you open it. The login username and password are `admin/admin`. All data will be automatically cleared after a period of inactivity, so feel free to perform any operations. You can use it to test ebook pushing.