diff --git a/src/views/maintenance/maintenance_rules.vue b/src/views/maintenance/maintenance_rules.vue
index b046190..ff29def 100644
--- a/src/views/maintenance/maintenance_rules.vue
+++ b/src/views/maintenance/maintenance_rules.vue
@@ -245,10 +245,10 @@ export default {
       list: [],
       cycleOptions: [
         { value: '0.5', label: '每半月' },
-        { value: '1', label: '每月' },
-        { value: '3', label: '每季度' },
-        { value: '6', label: '每半年' },
-        { value: '12', label: '每年' }
+        { value: '1.0', label: '每月' },
+        { value: '3.0', label: '每季度' },
+        { value: '6.0', label: '每半年' },
+        { value: '12.0', label: '每年' }
       ],
       startStandardOptions: [
         { value: '1', label: '从每年第一天开始运算' },