diff --git a/src/components/AiAreaPicker.vue b/src/components/AiAreaPicker.vue
index fa22aa75..b02eaf1a 100644
--- a/src/components/AiAreaPicker.vue
+++ b/src/components/AiAreaPicker.vue
@@ -99,6 +99,14 @@ export default {
   watch: {
     areaId(v) {
       v && (this.getFullArea())
+    },
+
+    fullArea: {
+      handler(v) {
+        this.$nextTick(() => {
+          this.scrollHeight()
+        })
+      }
     }
   },
   mounted () {
@@ -127,6 +135,7 @@ export default {
           } else {
             this.fullArea = res.data
           }
+          
           return this.fullArea
         }
       })
@@ -142,7 +151,7 @@ export default {
           if (self.id) {
             this.list.unshift(self)
           }
-        this.scrollHeight()
+          this.scrollHeight()
         }
       })
     },