diff --git a/README.md b/README.md
index b522fc8..9ec294e 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
  * @Author: LiangSong(sl12160010@gmail.com)
  * @Date: 2023-03-10 21:18:35
  * @LastEditors: LiangSong(sl12160010@gmail.com)
- * @LastEditTime: 2023-05-14 10:52:36
+ * @LastEditTime: 2023-05-15 00:21:01
  * @FilePath: /Open-Llama/README.md
  * @Description: 
  * 
@@ -57,13 +57,13 @@ Using a total of 7 parts of data to constitute the Instruction-tuning data, the
 
 Below is a display of the model's multi-turn dialogue ability regarding code:
 
-![image4](assets/multiturn_chat_en.jpeg)
+![image4](assets/multiturn_chat_en.jpg)
 
 ## **Updates**
 
 **[2023.5.8] Release v2.1**
 
-- This update adds support for larger model training. Using DeepSpeed stage3 + offload + activation checkpoint, you can **train a 65B model on a single machine with 8 A100-80G**. 
+- This update adds support for larger model training. Using DeepSpeed stage3 + offload + activation checkpoint, you can **train a 65B model with A100-80G**. 
 
 - The peft library is introduced to **support training such as lora**.
 
diff --git a/README_zh.md b/README_zh.md
index 4a65bf2..3a7baed 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -2,7 +2,7 @@
  * @Author: LiangSong(sl12160010@gmail.com)
  * @Date: 2023-03-10 21:18:35
  * @LastEditors: LiangSong(sl12160010@gmail.com)
- * @LastEditTime: 2023-05-14 10:52:08
+ * @LastEditTime: 2023-05-15 00:02:05
  * @FilePath: /Open-Llama/README_zh.md
  * @Description: 
  * 
@@ -64,7 +64,7 @@ print(tokenizer.decode(pred.cpu()[0], skip_special_tokens=True))
 
 **[2023.5.8] Release v2.1**
 
-- 本次更新加入对更大模型训练的支持，使用DeepSpeed stage3 + offload + activation checkpoint可以在**单机8卡A100-80G训练65B模型**。
+- 本次更新加入对更大模型训练的支持，使用DeepSpeed stage3 + offload + activation checkpoint可以在**A100-80G训练65B模型**。
 
 - 引入peft库**支持lora**等训练。
 
diff --git a/assets/multiturn_chat_en.jpg b/assets/multiturn_chat_en.jpg
new file mode 100644
index 0000000..6778626
Binary files /dev/null and b/assets/multiturn_chat_en.jpg differ
diff --git a/requirements.txt b/requirements.txt
index c463902..dc4766d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,4 +18,4 @@ functorch==1.13.1
 xformers==0.0.16
 gradio
 peft
-git+https://github.com/huggingface/transformers.git
\ No newline at end of file
+transformers
\ No newline at end of file