diff --git a/src/llmtuner/extras/template.py b/src/llmtuner/extras/template.py
index f58399da..4cc3c40f 100644
--- a/src/llmtuner/extras/template.py
+++ b/src/llmtuner/extras/template.py
@@ -583,7 +583,8 @@ register_template(
     system="",
     sep=[
         "\n\n"
-    ]
+    ],
+    efficient_eos=True
 )