diff --git a/src/views/floodSys/floodYP/historyEvent.vue b/src/views/floodSys/floodYP/historyEvent.vue
index 4a796b6..454de19 100644
--- a/src/views/floodSys/floodYP/historyEvent.vue
+++ b/src/views/floodSys/floodYP/historyEvent.vue
@@ -115,7 +115,7 @@
     startTime: '',
     endTime: '',
     minAccumulate: 0,
-    maxAccumulate: 50,
+    maxAccumulate: 200,
     minDuration: 0,
     maxDuration: 24,
   },