diff --git a/nezha-fronted/src/assets/stylus/main.scss b/nezha-fronted/src/assets/stylus/main.scss
index 9bc394d26..69fbbe814 100644
--- a/nezha-fronted/src/assets/stylus/main.scss
+++ b/nezha-fronted/src/assets/stylus/main.scss
@@ -1179,6 +1179,7 @@ li {
     display: flex;
     margin-bottom: 5px;
     .line-num {
+      min-width: 55px;
       font-size: 14px;
       color: $--color-text-primary;
       letter-spacing: 0;
diff --git a/nezha-fronted/src/components/common/exportXLSX.vue b/nezha-fronted/src/components/common/exportXLSX.vue
index 3e6502d37..43e99365f 100644
--- a/nezha-fronted/src/components/common/exportXLSX.vue
+++ b/nezha-fronted/src/components/common/exportXLSX.vue
@@ -359,7 +359,7 @@ export default {
     display: flex;
   }
   .import-result-item .line-num{
-    width: 55px;
+    /*width: 55px;*/
   }
 
   .endpoint-query-dropdown {