diff --git a/components/AiDvViewer.vue b/components/AiDvViewer.vue
index f5bba656..c3230889 100644
--- a/components/AiDvViewer.vue
+++ b/components/AiDvViewer.vue
@@ -14,7 +14,7 @@
         }"
         v-for="(item, index) in componentList"
         :key="index">
-        <ai-dv-render :instance="instance" :data="item" :index="index" :theme="dashboard.theme"/>
+        <ai-dv-render :instance="instance" :key="index" :data="item" :index="index" :theme="dashboard.theme"/>
       </div>
     </div>
     <components v-else :is="component" :dict="dict" :instance="instance" :nav="meta"/>
diff --git a/components/layout/AiDvTable/AiDvTable.vue b/components/layout/AiDvTable/AiDvTable.vue
index 39ea31bf..1888d704 100644
--- a/components/layout/AiDvTable/AiDvTable.vue
+++ b/components/layout/AiDvTable/AiDvTable.vue
@@ -88,7 +88,6 @@
         }
 
         const headerKey = Object.keys(value[0])[0]
-        console.log(Object.keys(value[0]))
         const bodyKey = Object.keys(value[0]).filter(v => {
           return v !== headerKey && ['color', 'width', 'align'].indexOf(v) === -1
         })
diff --git a/packages/bigscreen/designer/components/form/componentConfig.vue b/packages/bigscreen/designer/components/form/componentConfig.vue
index 5a1a21af..bc1acae5 100644
--- a/packages/bigscreen/designer/components/form/componentConfig.vue
+++ b/packages/bigscreen/designer/components/form/componentConfig.vue
@@ -218,8 +218,18 @@ export default {
     }
   },
 
+  watch: {
+    config: {
+      handler (v) {
+        this.data = v[v.dataType]
+      },
+      deep: true,
+      immediate: true
+    }
+  },
+
   created() {
-    this.data = this.config[this.config.dataType]
+
   }
 }
 </script>