diff --git a/app/eva_common.py b/app/eva_common.py
index 4f1ef03..dc73b4f 100644
--- a/app/eva_common.py
+++ b/app/eva_common.py
@@ -1232,6 +1232,7 @@ def gen_cross_imbalance_problems(road_delay_infos, roads_dir_dict, cross_phase):
         min_src = road_src_dict[min_roadid] if min_roadid in road_src_dict else None
         if max_src is None or min_src is None:
             return detail, suggestion, total_num
+        rate = int(round(max_stop_times_road.delay_info.stop_times, 2) / round(min_stop_times_road.delay_info.stop_times, 2) * 100) if min_stop_times_road.delay_info.stop_times > 0 else 0
         total_num = 1
         detail = [
             [
@@ -1243,7 +1244,7 @@ def gen_cross_imbalance_problems(road_delay_infos, roads_dir_dict, cross_phase):
                         },
                         {
                             'min_src_dir': dir_str_dict[min_src] + '进口',
-                            'text': f"""的停车次数（{str(round(min_stop_times_road.delay_info.stop_times, 2))}）相差过大，两者之比为{int(round(max_stop_times_road.delay_info.stop_times, 2) / round(min_stop_times_road.delay_info.stop_times, 2) * 100)}%，分配的绿灯时长不匹配"""
+                            'text': f"""的停车次数（{str(round(min_stop_times_road.delay_info.stop_times, 2))}）相差过大，两者之比为{rate}%，分配的绿灯时长不匹配"""
                         }
                     ]
                 }