diff --git a/README.md b/README.md
index e35fdac6..ab232dfa 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,8 @@
 
 ## Changelog
 
+[23/07/19] Now we support training the **LLaMA-2** models in this repo. Try `--model_name_or_path meta-llama/Llama-2-7b-hf` argument to use the LLaMA-2 model. Remember to use `--prompt_template llama2` argument when you are using the LLaMA-2-chat model.
+
 [23/07/18] Now we develop an all-in-one Web UI for training, evaluation and inference. Try `train_web.py` to fine-tune models in your Web browser. Thank [@KanadeSiina](https://github.com/KanadeSiina) and [@codemayq](https://github.com/codemayq) for their efforts in the development.
 
 [23/07/11] Now we support training the **Baichuan-13B** model in this repo. Please replace the Baichuan-13B model file with `tests/modeling_baichuan.py` and try `--model_name_or_path path_to_baichuan_model` and `--lora_target W_pack` arguments to train the Baichuan-13B model. Remember to use `--prompt_template baichuan` argument when you are using the Baichuan-13B-Chat model.
@@ -33,6 +35,7 @@
 ## Supported Models
 
 - [LLaMA](https://github.com/facebookresearch/llama) (7B/13B/33B/65B)
+- [LLaMA-2](https://huggingface.co/meta-llama) (7B/13B/70B)
 - [BLOOM](https://huggingface.co/bigscience/bloom) & [BLOOMZ](https://huggingface.co/bigscience/bloomz) (560M/1.1B/1.7B/3B/7.1B/176B)
 - [Falcon](https://huggingface.co/tiiuae/falcon-7b) (7B/40B)
 - [Baichuan](https://huggingface.co/baichuan-inc/baichuan-7B) (7B/13B)
@@ -315,6 +318,7 @@ This repository is licensed under the [Apache-2.0 License](LICENSE).
 Please follow the model licenses to use the corresponding model weights:
 
 - [LLaMA](https://github.com/facebookresearch/llama/blob/main/MODEL_CARD.md)
+- [LLaMA-2](https://ai.meta.com/llama/license/)
 - [BLOOM](https://huggingface.co/spaces/bigscience/license)
 - [Falcon](LICENSE)
 - [baichuan](https://huggingface.co/baichuan-inc/baichuan-7B/resolve/main/baichuan-7B%20%E6%A8%A1%E5%9E%8B%E8%AE%B8%E5%8F%AF%E5%8D%8F%E8%AE%AE.pdf)
diff --git a/src/llmtuner/extras/constants.py b/src/llmtuner/extras/constants.py
index 1e6a4d9d..b470cd96 100644
--- a/src/llmtuner/extras/constants.py
+++ b/src/llmtuner/extras/constants.py
@@ -13,6 +13,12 @@ SUPPORTED_MODELS = {
     "LLaMA-13B": "huggyllama/llama-13b",
     "LLaMA-30B": "huggyllama/llama-30b",
     "LLaMA-65B": "huggyllama/llama-65b",
+    "LLaMA2-7B": "meta-llama/Llama-2-7b-hf",
+    "LLaMA2-13B": "meta-llama/Llama-2-13b-hf",
+    "LLaMA2-70B": "meta-llama/Llama-2-70b-hf",
+    "LLaMA2-7B-Chat": "meta-llama/Llama-2-7b-chat-hf",
+    "LLaMA2-13B-Chat": "meta-llama/Llama-2-13b-chat-hf",
+    "LLaMA2-70B-Chat": "meta-llama/Llama-2-70b-chat-hf",
     "BLOOM-560M": "bigscience/bloom-560m",
     "BLOOM-3B": "bigscience/bloom-3b",
     "BLOOM-7B1": "bigscience/bloom-7b1",
@@ -32,6 +38,7 @@ SUPPORTED_MODELS = {
 
 DEFAULT_MODULE = { # will be deprecated
     "LLaMA": "q_proj,v_proj",
+    "LLaMA2": "q_proj,v_proj",
     "BLOOM": "query_key_value",
     "BLOOMZ": "query_key_value",
     "Falcon": "query_key_value",
diff --git a/src/llmtuner/extras/template.py b/src/llmtuner/extras/template.py
index a58f8d91..f73013ac 100644
--- a/src/llmtuner/extras/template.py
+++ b/src/llmtuner/extras/template.py
@@ -111,7 +111,7 @@ register_template(
            "explain why instead of answering something not correct. "
            "If you don't know the answer to a question, please don't share false information.\n<</SYS>>\n\n",
     prompt=" [INST] {query} [/INST] ",
-    sep="",
+    sep="</s>",
     use_history=True
 )