diff --git a/src/views/configManage/configParam/index.vue b/src/views/configManage/configParam/index.vue
index a4dab75c..c6fdd601 100644
--- a/src/views/configManage/configParam/index.vue
+++ b/src/views/configManage/configParam/index.vue
@@ -1137,7 +1137,7 @@ onMounted(() => {
           >
             <template #bodyCell="{ column, text, record }">
               <template v-if="column.dataIndex === 'value'">
-                <a-tooltip>
+                <a-tooltip placement="topLeft">
                   <template #title v-if="record.comment">
                     {{ record.comment }}
                   </template>
@@ -1296,7 +1296,7 @@ onMounted(() => {
                 </a-space>
               </template>
               <template v-else>
-                <a-tooltip>
+                <a-tooltip placement="topLeft">
                   <template #title v-if="text.comment">
                     {{ text.comment }}
                   </template>
@@ -1463,7 +1463,7 @@ onMounted(() => {
                     </a-space>
                   </template>
                   <template v-else>
-                    <a-tooltip>
+                    <a-tooltip placement="topLeft">
                       <template #title v-if="text.comment">
                         {{ text.comment }}
                       </template>