diff --git a/src/views/perfManage/customTarget/index.vue b/src/views/perfManage/customTarget/index.vue
index 64aea8c7..85512ab0 100644
--- a/src/views/perfManage/customTarget/index.vue
+++ b/src/views/perfManage/customTarget/index.vue
@@ -345,7 +345,7 @@ function fnModalVisibleByEdit(row?: any, id?: any) {
   } else {
     fnSelectPerformanceInit(row.neType);
     modalState.from = Object.assign(modalState.from, row);
-    modalState.from.expression=modalState.from.exprAlias;
+    modalState.from.expression = modalState.from.exprAlias;
     modalState.title = t('views.perfManage.customTarget.editCustom');
     modalState.openByEdit = true;
   }
@@ -364,7 +364,7 @@ function fnModalOk() {
       let result = modalState.from.expression;
 
       if (matches) {
-        matches.forEach((match: any) => {
+        for (const match of matches) {
           const valueToReplace = match.slice(1, -1); // 去掉单引号
           const found = modalState.neTypPerformance.find(
             (item: any) => item.label === valueToReplace
@@ -378,9 +378,9 @@ function fnModalOk() {
               }),
               3
             );
-            return false;
+            return;
           }
-        });
+        }
       } else {
         message.error(t('views.perfManage.customTarget.expressionNoIdTip'), 3);
         return false;
@@ -725,6 +725,7 @@ onMounted(() => {
           <a-input
             v-model:value="modalState.from.expression"
             :maxlength="1024"
+            autocomplete="off"
             allow-clear
           >
           </a-input>