diff --git a/openviking/utils/embedding_utils.py b/openviking/utils/embedding_utils.py
index cf442cc0a..54a7ba985 100644
--- a/openviking/utils/embedding_utils.py
+++ b/openviking/utils/embedding_utils.py
@@ -282,6 +282,8 @@ def _truncate_text(value: str) -> str:
                     if isinstance(content, bytes):
                         content = content.decode("utf-8", errors="replace")
                     content = _truncate_text(content)
+                    if not context.abstract and content:
+                        context.abstract = content[:200]
                     context.set_vectorize(Vectorize(text=content))
                 except Exception as e:
                     logger.warning(