diff --git a/packages/nc-gui-v2/components/smartsheet-column/RollupOptions.vue b/packages/nc-gui-v2/components/smartsheet-column/RollupOptions.vue
index 45d0670b57..86bd412256 100644
--- a/packages/nc-gui-v2/components/smartsheet-column/RollupOptions.vue
+++ b/packages/nc-gui-v2/components/smartsheet-column/RollupOptions.vue
@@ -61,9 +61,9 @@ const columns = $computed(() => {
       <a-form-item class="flex w-1/2 pb-2" :label="$t('labels.childTable')" v-bind="validateInfos.fk_relation_column_id">
         <a-select v-model:value="formState.fk_relation_column_id" size="small" @change="onDataTypeChange">
           <a-select-option v-for="(table, index) in refTables" :key="index" :value="table.col.fk_column_id">
-            <div class="flex flex-row items-center">
+            <div class="flex flex-row items-center space-x-0.5">
               <div class="font-weight-bold text-xs">{{ table.column.title }}</div>
-              <div class="text-[0.5rem]">({{ relationNames[table.col.type] }} {{ table.title || table.table_name }})</div>
+              <div class="text-[0.45rem]">({{ relationNames[table.col.type] }} {{ table.title || table.table_name }})</div>
             </div>
           </a-select-option>
         </a-select>