diff --git a/apps/enm/tasks.py b/apps/enm/tasks.py
index ace70f0d..9f4e552a 100644
--- a/apps/enm/tasks.py
+++ b/apps/enm/tasks.py
@@ -685,7 +685,7 @@ def cal_enstat_pcoal_change(enstat: EnStat, new_pcoal_heat):
         enstat.pcoal_coal_consume = 0
     # 算单位产品标煤耗
     try:
-        enstat.coal_consume_unit = enstat.pcoal_coal_consume / enstat.total_production
+        enstat.coal_consume_unit = enstat.pcoal_coal_consume * 100 / enstat.total_production
     except ZeroDivisionError:
         enstat.coal_consume_unit = 0