diff --git a/gallery/llama3.1-instruct-grammar.yaml b/gallery/llama3.1-instruct-grammar.yaml
index f75eaaf4..30237af3 100644
--- a/gallery/llama3.1-instruct-grammar.yaml
+++ b/gallery/llama3.1-instruct-grammar.yaml
@@ -51,7 +51,7 @@ config_file: |
       {{.Input }}
       <|start_header_id|>assistant<|end_header_id|>
     chat: |
-      <|begin_of_text|>{{.Input }}
+      {{.Input }}
       <|start_header_id|>assistant<|end_header_id|>
     completion: |
       {{.Input}}