diff --git a/apps/ofm/views.py b/apps/ofm/views.py
index f137b634..873e97bc 100644
--- a/apps/ofm/views.py
+++ b/apps/ofm/views.py
@@ -66,7 +66,7 @@ class MroomBookingViewSet(CustomModelViewSet):
                 start_time = self._slot_to_time(info["current_slots"][0])
                 end_time = self._slot_to_time(info["current_slots"][-1] + 1)
                 info["time_ranges"].append(f"{start_time}-{end_time}")
-                info.pop("current_slots")  # 清理临时数据
+                info["slots"] = info.pop("current_slots")  # 清理临时数据
         
         for item in data:
             item.update(booking_info.get(item["id"], {}))