diff --git a/minigpt4/configs/models/minigpt4_llama2.yaml b/minigpt4/configs/models/minigpt4_llama2.yaml
index 81460e0..a8bad80 100644
--- a/minigpt4/configs/models/minigpt4_llama2.yaml
+++ b/minigpt4/configs/models/minigpt4_llama2.yaml
@@ -12,7 +12,7 @@ model:
   # generation configs
   prompt: ""
 
-  llama_model: "Llama-2-7b-chat"
+  llama_model: "Llama-2-7b-chat-hf"
 
 preprocess:
     vis_processor: