diff --git a/components/AiDvViewer.vue b/components/AiDvViewer.vue
index 85544c52..3c04207c 100644
--- a/components/AiDvViewer.vue
+++ b/components/AiDvViewer.vue
@@ -192,6 +192,19 @@ export default {
             const item = tableData[k.substring(1) || 0] || {}
             item[prop] = v
             tableData[k.substring(1) || 0] = item
+          }else if (k != columnProp) {
+            const index = columns.findIndex(e => k == e)
+            if (index > -1) {
+              const item = tableData[index] || {}
+              item[prop] = v
+              tableData[index] = item
+            } else {
+              columns.push(k)
+              const newIndex = columns.length - 1
+              const item = tableData[newIndex] || {}
+              item[prop] = v
+              tableData[newIndex] = item
+            }
           }
         })
       })
diff --git a/components/layout/AiDvPanel/AiDvPanel.vue b/components/layout/AiDvPanel/AiDvPanel.vue
index 2dfd2825..a27da127 100644
--- a/components/layout/AiDvPanel/AiDvPanel.vue
+++ b/components/layout/AiDvPanel/AiDvPanel.vue
@@ -4,11 +4,11 @@
       <template v-if="$slots.title" #title>
         <slot name="title"/>
       </template>
-      <div :style="{padding}">
+      <div :style="{padding}" class="content">
         <slot/>
       </div>
     </component>
-    <div v-else :style="{padding}">
+    <div v-else :style="{padding}" class="content">
       <slot style="width: 100%; height: 100%;"/>
     </div>
   </section>
@@ -74,5 +74,9 @@ export default {
   * {
     box-sizing: border-box;
   }
+
+  .content {
+    height: 100%;
+  }
 }
 </style>