diff --git a/src/components/modal/point-bind-modal.vue b/src/components/modal/point-bind-modal.vue
index 4336116..18e20fa 100644
--- a/src/components/modal/point-bind-modal.vue
+++ b/src/components/modal/point-bind-modal.vue
@@ -86,7 +86,7 @@ const submit = () => {
         selectedRowKeys: selected,
         onChange: (keys) => (selected = <string[]>keys),
       }"
-      :scroll="{ y: 80 }"
+      :scroll="{ y: 400 }"
       bordered
     >
       <a-table-column dataIndex="label" :title="$t('站点')" />
diff --git a/src/components/modal/robot-add-modal.vue b/src/components/modal/robot-add-modal.vue
index 1b9ec74..3aa94c5 100644
--- a/src/components/modal/robot-add-modal.vue
+++ b/src/components/modal/robot-add-modal.vue
@@ -71,7 +71,7 @@ const submit = () => {
         selectedRowKeys: selected,
         onChange: (keys) => (selected = <string[]>keys),
       }"
-      :scroll="{ y: 80 }"
+      :scroll="{ y: 400 }"
       bordered
     >
       <a-table-column dataIndex="label" :title="$t('机器人')" />
diff --git a/src/components/modal/robot-bind-modal.vue b/src/components/modal/robot-bind-modal.vue
index e740807..c23082c 100644
--- a/src/components/modal/robot-bind-modal.vue
+++ b/src/components/modal/robot-bind-modal.vue
@@ -55,7 +55,7 @@ const submit = () => {
         selectedRowKeys: selected,
         onChange: (keys) => (selected = <string[]>keys),
       }"
-      :scroll="{ y: 80 }"
+      :scroll="{ y: 400 }"
       bordered
     >
       <a-table-column dataIndex="label" :title="$t('机器人')" />
diff --git a/src/components/modal/route-bind-modal.vue b/src/components/modal/route-bind-modal.vue
index 549d609..43f75e6 100644
--- a/src/components/modal/route-bind-modal.vue
+++ b/src/components/modal/route-bind-modal.vue
@@ -56,7 +56,7 @@ const submit = () => {
         selectedRowKeys: selected,
         onChange: (keys) => (selected = <string[]>keys),
       }"
-      :scroll="{ y: 80 }"
+      :scroll="{ y: 400 }"
       bordered
     >
       <a-table-column dataIndex="label" :title="$t('路段')" />