diff --git a/frontend/src/components/MultiLineTooltip/index.vue b/frontend/src/components/MultiLineTooltip/index.vue
index 7396b5b..4ae3a7e 100644
--- a/frontend/src/components/MultiLineTooltip/index.vue
+++ b/frontend/src/components/MultiLineTooltip/index.vue
@@ -1,5 +1,11 @@
 <template>
-  <el-tooltip :disabled="!isOverflow" effect="light" placement="top" :content="text">
+  <el-tooltip
+    :disabled="!isOverflow"
+    effect="light"
+    placement="top"
+    :content="text"
+    popper-class="multi-line-tooltip-popper"
+  >
     <div
       ref="containerRef"
       class="multi-line-ellipsis"
@@ -28,7 +34,7 @@ interface Props {
 const props = withDefaults(defineProps<Props>(), {
   text: '',
   lines: 3,
-  maxWidth: '100%',
+  maxWidth: '100%'
 })
 
 const isOverflow = ref(false)
@@ -45,8 +51,8 @@ const containerStyle = computed(
       overflow: 'hidden',
       textOverflow: 'ellipsis',
       lineHeight: '1.5',
-      wordBreak: 'break-all',
-    }) as HTMLAttributes['style'],
+      wordBreak: 'break-all'
+    } as HTMLAttributes['style'])
 )
 
 // 检查文字是否溢出
@@ -91,3 +97,9 @@ onMounted(() => {
   white-space: normal;
 }
 </style>
+
+<style>
+.multi-line-tooltip-popper {
+  max-width: 400px;
+}
+</style>