diff --git a/frontend/src/types/platform.ts b/frontend/src/types/platform.ts
index 2f9897a..2eeda03 100644
--- a/frontend/src/types/platform.ts
+++ b/frontend/src/types/platform.ts
@@ -125,7 +125,8 @@ export interface AlarmRule {
 export interface LineAlarmSettingPayload {
   line_no: number
   over_limit_alarm: AlarmRule[]
-  fault_alarm: AlarmRule[]
+  fault_alarm: AlarmRule[],
+  transformer_change: AlarmRule[]
 }
 
 export interface AiAlarmSettingItem {
diff --git a/frontend/src/views/lineSetting/index.vue b/frontend/src/views/lineSetting/index.vue
index 2d8b0ba..6693aff 100644
--- a/frontend/src/views/lineSetting/index.vue
+++ b/frontend/src/views/lineSetting/index.vue
@@ -38,9 +38,9 @@ const infoList = ref({
         { category: '功率', delay: 0, enabled: false, output_node: '', limit: 0 },
         { category: '频率', delay: 0, enabled: false, output_node: '', limit: 0 },
     ],
-    mutual_limit_alarm: [
-        { category: 'PT变化', delay: 0, enabled: false, output_node: '', limit: 0 },
-        { category: 'CT变化', delay: 0, enabled: false, output_node: '', limit: 0 },
+    transformer_change: [
+        { category: 'PT变比', delay: 0, enabled: false, output_node: '', limit: 0 },
+        { category: 'CT变比', delay: 0, enabled: false, output_node: '', limit: 0 },
     ]
 
 })
@@ -107,7 +107,7 @@ const cleardata = () => {
         item.output_node = ''
         item.limit = 0
     })
-    infoList.value.mutual_limit_alarm.forEach(item => {
+    infoList.value.transformer_change.forEach(item => {
         item.delay = 0
         item.enabled = false
         item.output_node = ''
@@ -149,16 +149,16 @@ const init = () => {
                 }
             })
         })
-        // res.mutual_limit_alarm.forEach(item => {
-        //     infoList.value.mutual_limit_alarm.forEach((mutualLimitItem, idx) => {
-        //         if (mutualLimitItem.category === item.category) {
-        //             mutualLimitItem.delay = item.delay
-        //             mutualLimitItem.enabled = item.enabled
-        //             mutualLimitItem.output_node = item.output_node
-        //             mutualLimitItem.limit = item.limit || 0
-        //         }
-        //     })
-        // })
+        res.transformer_change.forEach(item => {
+            infoList.value.transformer_change.forEach((transformerChangeItem, idx) => {
+                if (transformerChangeItem.category === item.category) {
+                    transformerChangeItem.delay = item.delay
+                    transformerChangeItem.enabled = item.enabled
+                    transformerChangeItem.output_node = item.output_node
+                    transformerChangeItem.limit = item.limit || 0
+                }
+            })
+        })
     })
 }
 const isswitch = ref(false)
@@ -220,7 +220,7 @@ const handleSave = () => {
                     <div class="tab-content-item-box box-color box-height">频率</div>
                     <div class="tab-content-item-box box-color box-height">PT断线</div>
                     <div class="tab-content-item-box box-color box-height">CT断线</div>
-                    <div class="tab-content-item-box box-color box-height">PT变化</div>
+                    <div class="tab-content-item-box box-color box-height">PT变比</div>
                 </div>
                 <div class="tab-content-item">
                     <div class="tab-content-item-box box-height">限值</div>
@@ -251,7 +251,7 @@ const handleSave = () => {
                         <img src="@/assets/images/menuicon/noitem.png" style="width: 100%; height: 100%;" alt="">
                     </div>
                     <div class="tab-content-item-box box-color box-height">
-                        <el-input-number v-model="infoList.mutual_limit_alarm[0].limit" style="width: 100%;"
+                        <el-input-number v-model="infoList.transformer_change[0].limit" style="width: 100%;"
                             :controls="false" />
                     </div>
                 </div>
@@ -286,7 +286,7 @@ const handleSave = () => {
                             :controls="false" />
                     </div>
                     <div class="tab-content-item-box box-color box-height">
-                        CT变化
+                        CT变比
                     </div>
                 </div>
                 <div class="tab-content-item">
@@ -334,7 +334,7 @@ const handleSave = () => {
                         </el-select>
                     </div>
                     <div class="tab-content-item-box box-color box-height">
-                        <el-input-number v-model="infoList.mutual_limit_alarm[0].output_node" style="width: 100%;"
+                        <el-input-number v-model="infoList.transformer_change[0].output_node" style="width: 100%;"
                             :controls="false" />
                     </div>
                 </div>