diff --git a/src/llmtuner/extras/template.py b/src/llmtuner/extras/template.py
index 665a684c..26e62101 100644
--- a/src/llmtuner/extras/template.py
+++ b/src/llmtuner/extras/template.py
@@ -202,7 +202,7 @@ Supports: https://huggingface.co/baichuan-inc/Baichuan-13B-Chat
 register_template(
     name="baichuan",
     prefix="",
-    prompt="<reserved_102>{query}<reserved_103>",
+    prompt=" <reserved_102> {query} <reserved_103> ",
     sep="</s>",
     use_history=True
 )