diff --git a/src/components/Form/FormFields/InputWithUnit.vue b/src/components/Form/FormFields/InputWithUnit.vue
index fc8c205cf..bcd4568a2 100644
--- a/src/components/Form/FormFields/InputWithUnit.vue
+++ b/src/components/Form/FormFields/InputWithUnit.vue
@@ -1,5 +1,5 @@
 <template>
-  <el-input v-bind="$attrs" v-on="$listeners">
+  <el-input v-model="iValue" v-bind="$attrs" v-on="$listeners">
     <template slot="append">{{ iUnit }}</template>
   </el-input>
 </template>
@@ -15,6 +15,7 @@ export default {
   },
   data() {
     return {
+      defaultValue: 24,
       displayMapper: {
         'second': this.$t('Second'), // 'sec' is the default value of 'unit
         'min': this.$t('Minute'), // 'min' is the default value of 'unit
@@ -29,6 +30,9 @@ export default {
   computed: {
     iUnit() {
       return this.displayMapper[this.unit] || this.unit
+    },
+    iValue() {
+      return this.$attrs.value ? this.$attrs.value : this.defaultValue
     }
   }
 }
diff --git a/src/views/assets/Cloud/Account/components/TimingPanel.vue b/src/views/assets/Cloud/Account/components/TimingPanel.vue
index a89b2af24..3d15c4196 100644
--- a/src/views/assets/Cloud/Account/components/TimingPanel.vue
+++ b/src/views/assets/Cloud/Account/components/TimingPanel.vue
@@ -73,7 +73,13 @@ export default {
           btn.loading = true
         }
       })
-      form.value.interval = parseInt(form.value.interval, 10)
+
+      if (form.value.interval && typeof form.value.interval === 'number') {
+        form.value.interval = parseInt(form.value.interval, 10)
+      } else {
+        form.value.interval = 24
+      }
+
       this.$refs.form.$refs.form.dataForm.submitForm('form', false)
     },
     handleSubmitSuccess(res) {