diff --git a/bioflow_service/app/services/bioflow/errors.py b/bioflow_service/app/services/bioflow/errors.py
index 3ef645c..4b2f6de 100644
--- a/bioflow_service/app/services/bioflow/errors.py
+++ b/bioflow_service/app/services/bioflow/errors.py
@@ -59,6 +59,7 @@ _CODE_META: dict[str, tuple[str, str, bool, list[str]]] = {
     "BAD_ROLE": ("input", "diagnosed", False, ["使用合法角色名（非空、无路径分隔符/..）"]),
     "EMPTY_REPORT": ("input", "diagnosed", False, ["提供非空报告路径/文件"]),
     "EMPTY_SAMPLES": ("input", "diagnosed", False, ["提供含样本的描述"]),
+    "INCOMPLETE_DELIVERY": ("input", "diagnosed", False, ["补齐交付清单缺失项（selected_stages/run_id/必需结果等）后重试"]),
     # ---- adapter（适配/映射）----
     "UNSUPPORTED": ("adapter", "diagnosed", False, ["改用支持的转换路径"]),
     "CROSS_CHAIN": ("adapter", "diagnosed", False, ["选择本能力单元内的阶段"]),