diff --git a/front/src/views/capacityOnTheShelf/components/PutOnTheShelf.vue b/front/src/views/capacityOnTheShelf/components/PutOnTheShelf.vue
index d7a45ddb..d6fd6dc8 100644
--- a/front/src/views/capacityOnTheShelf/components/PutOnTheShelf.vue
+++ b/front/src/views/capacityOnTheShelf/components/PutOnTheShelf.vue
@@ -726,6 +726,9 @@
 
   const handleSelectChange = (sourceSelectedKeys, targetSelectedKeys) => {
     console.log('targetSelectedKeys: ', targetSelectedKeys, sourceSelectedKeys)
+    // 左侧单选
+    selectedKeys.value = [sourceSelectedKeys[sourceSelectedKeys.length - 1]]
+    console.log('after', sourceSelectedKeys)
   }
 
   const handleOk = (e) => {
diff --git a/front/src/views/detailsAll/components/LayerService/LayerServiceUsageMode.vue b/front/src/views/detailsAll/components/LayerService/LayerServiceUsageMode.vue
index 79ac9571..1c26e4dc 100644
--- a/front/src/views/detailsAll/components/LayerService/LayerServiceUsageMode.vue
+++ b/front/src/views/detailsAll/components/LayerService/LayerServiceUsageMode.vue
@@ -367,12 +367,12 @@
           p {
             // width: 1.60rem;
             height: 0.2rem;
+            margin-right: 0.15rem;
+            overflow: hidden;
+            text-overflow: ellipsis;
             display: -webkit-box;
-            // overflow: hidden;
-            white-space: nowrap;
             -webkit-line-clamp: 1;
             -webkit-box-orient: vertical;
-            margin-right: 0.15rem;
             word-break: break-all;
 
             span {