diff --git a/judgement.py b/judgement.py
index 1747110..e069e50 100644
--- a/judgement.py
+++ b/judgement.py
@@ -202,7 +202,10 @@ def load_previous(day: str, read_mysql=None) -> dict:
     try:
         rows = sources._records(reader(  # noqa: SLF001 —— 同仓自用
             "factor",
-            f"SELECT {', '.join(_PREV_COLS)} FROM {table} "
+            # 取全部列而不是只取算迁移用的那五列：这个函数 2026-09-07 起也给计划装配用，
+            # 它要按环节名索引、再读采信倾向与自我校验——只取五列时环节名是空的，
+            # 产业研判这一路就整个缺席（周一计划里可用数为零，就是这个原因）。
+            f"SELECT * FROM {table} "
             f"WHERE plan_date >= %s AND plan_date < %s ORDER BY plan_date", (start, day)))
     except Exception as e:  # noqa: BLE001 —— 头一次跑时表还不存在，属正常
         print(f"  （{table} 读不到历史行，本次全部按第一次见到处理: {e!r}）")
@@ -211,7 +214,7 @@ def load_previous(day: str, read_mysql=None) -> dict:
     for r in rows:                     # 按计划日升序读，同一簇键后来的覆盖先来的
         key = str(r.get("cluster_key") or "").strip()
         if key:
-            out[key] = dict(r)
+            out[key] = {k: _blank_to_none(v) for k, v in dict(r).items()}
     return out