diff --git a/apps/enm/services.py b/apps/enm/services.py
index 95e572e8..4d93dcf8 100644
--- a/apps/enm/services.py
+++ b/apps/enm/services.py
@@ -434,6 +434,7 @@ def get_analyse_data_mgroups_duration(start_date: datetime, end_date: datetime)
         item["mgroup_name"] = item["mgroup__name"]
         item["production_hour"] = round(item["total_production"] * 3600 / item["run_sec"], 2) if item["run_sec"] > 0 else 0
         item["elec_consume_unit"] = round(item["elec_consume"] / item["total_production"], 2) if item["total_production"] > 0 else 0
+        item["run_hour"] = round(item["run_sec"] / 3600, 2) if item["run_sec"] > 0 else 0
         item["run_rate"] = round(item["run_sec"] * 100 / total_sec, 4) if total_sec > 0 else 0
         item["coal_consume_unit"] = round(item["pcoal_coal_consume"] * 1000 / item["total_production"], 2) if item["total_production"] > 0 else 0
         if item["mgroup_name"] == "回转窑":