diff --git a/swift/llm/utils/template.py b/swift/llm/utils/template.py
index 2f8a6d00aa..a238950d1c 100644
--- a/swift/llm/utils/template.py
+++ b/swift/llm/utils/template.py
@@ -1687,10 +1687,6 @@ def data_collator(self, batch: List[Dict[str, Any]], padding_to: Optional[int] =
             res['position_ids'] = position_ids.contiguous()
         return res
 
-    @staticmethod
-    def _get_generate_ids(generate_ids: List[int], input_token_len: int) -> List[int]:
-        return generate_ids
-
 
 class Qwen2VLTemplate(_Qwen2VLTemplateMixin, QwenTemplate):
     pass
diff --git a/swift/version.py b/swift/version.py
index 44ff708c62..0a502f5485 100644
--- a/swift/version.py
+++ b/swift/version.py
@@ -1,5 +1,5 @@
 # Make sure to modify __release_datetime__ to release time when making official release.
-__version__ = '2.6.0.dev0'
+__version__ = '2.7.0.dev0'
 # default release datetime for branches under active development is set
 # to be a time far-far-away-into-the-future
 __release_datetime__ = '2099-10-13 08:56:12'