diff --git a/apps/enm/views.py b/apps/enm/views.py
index 9cd3b725..09098aac 100644
--- a/apps/enm/views.py
+++ b/apps/enm/views.py
@@ -183,8 +183,8 @@ class MpLogxAPIView(APIView):
 
     @swagger_auto_schema(manual_parameters=[
         openapi.Parameter('mpoint', openapi.IN_QUERY, description='测点ID', type=openapi.TYPE_STRING),
-        openapi.Parameter('time__gte', openapi.IN_QUERY, description='开始时间', type=openapi.TYPE_STRING),
-        openapi.Parameter('time__lte', openapi.IN_QUERY, description='结束时间', type=openapi.TYPE_STRING),
+        openapi.Parameter('timex__gte', openapi.IN_QUERY, description='开始时间', type=openapi.TYPE_STRING),
+        openapi.Parameter('timex__lte', openapi.IN_QUERY, description='结束时间', type=openapi.TYPE_STRING),
         openapi.Parameter('page', openapi.IN_QUERY, description='页码', type=openapi.TYPE_INTEGER),
         openapi.Parameter('page_size', openapi.IN_QUERY, description='每页数量', type=openapi.TYPE_INTEGER),
         openapi.Parameter('ordering', openapi.IN_QUERY, description='排序字段，如 -timex', type=openapi.TYPE_STRING),
@@ -192,8 +192,8 @@ class MpLogxAPIView(APIView):
     ])
     def get(self, request, *args, **kwargs):
         mpoint = request.query_params.get("mpoint", None)
-        time__gte_str = request.query_params.get("time__gte", None)
-        time__lte_str = request.query_params.get("time__lte", None)
+        timex__gte_str = request.query_params.get("timex__gte", None)
+        timex__lte_str = request.query_params.get("timex__gte", None)
         page = int(request.query_params.get("page", 1))
         page_size = int(request.query_params.get("page_size", 20))
         fields = request.query_params.get("fields", None)
@@ -201,17 +201,17 @@ class MpLogxAPIView(APIView):
             raise ParseError("page, page_size must be positive")
         ordering = request.query_params.get("ordering", "-timex")  # 默认倒序
 
-        if mpoint is None or time__gte_str is None:
+        if mpoint is None or timex__gte_str is None:
             raise ParseError("mpoint, time__gte are required")
 
         # 处理时间
-        time__gte = timezone.make_aware(datetime.strptime(time__gte_str, "%Y-%m-%d %H:%M:%S"))
-        time__lte = timezone.make_aware(datetime.strptime(time__lte_str, "%Y-%m-%d %H:%M:%S")) if time__lte_str else timezone.now()
+        timex__gte = timezone.make_aware(datetime.strptime(timex__gte_str, "%Y-%m-%d %H:%M:%S"))
+        timex__lte = timezone.make_aware(datetime.strptime(timex__lte_str, "%Y-%m-%d %H:%M:%S")) if timex__lte_str else timezone.now()
 
         # 统计总数
         count_sql = """SELECT COUNT(*) AS total_count FROM enm_mplogx 
                     WHERE mpoint_id=%s AND timex >= %s AND timex <= %s"""
-        count_data = query_one_dict(count_sql, [mpoint, time__gte, time__lte], with_time_format=True)
+        count_data = query_one_dict(count_sql, [mpoint, timex__gte, timex__lte], with_time_format=True)
 
         # 排序白名单
         allowed_fields = {"timex", "val_mrs", "val_int", "val_float"}  # 根据表字段修改
@@ -244,12 +244,12 @@ class MpLogxAPIView(APIView):
             page_sql = f"""SELECT {select_clause} FROM enm_mplogx 
                         WHERE mpoint_id=%s AND timex >= %s AND timex <= %s
                         {order_clause}"""
-            page_params = [mpoint, time__gte, time__lte]
+            page_params = [mpoint, timex__gte, timex__lte]
         else:
             page_sql = f"""SELECT * FROM enm_mplogx 
                         WHERE mpoint_id=%s AND timex >= %s AND timex <= %s
                         {order_clause} LIMIT %s OFFSET %s"""
-            page_params = [mpoint, time__gte, time__lte, page_size, (page-1)*page_size]
+            page_params = [mpoint, timex__gte, timex__lte, page_size, (page-1)*page_size]
 
         page_data = query_all_dict(page_sql, page_params, with_time_format=True)