diff --git a/src/address-edit/index.js b/src/address-edit/index.js
index 43678d62c..55d35a196 100644
--- a/src/address-edit/index.js
+++ b/src/address-edit/index.js
@@ -139,6 +139,7 @@ export default createComponent({
     },
 
     onAreaConfirm(values) {
+      values = values.filter(value => !!value);
       if (values.some(value => !value.code)) {
         Toast(t('areaEmpty'));
         return;
diff --git a/src/area/index.js b/src/area/index.js
index 29ea728e1..403633253 100644
--- a/src/area/index.js
+++ b/src/area/index.js
@@ -145,7 +145,10 @@ export default createComponent({
 
     // parse output columns data
     parseOutputValues(values) {
-      return values.map((value = {}, index) => {
+      return values.map((value, index) => {
+        // save undefined value
+        if (!value) return value;
+
         value = JSON.parse(JSON.stringify(value));
         if (!value.code || value.name === this.columnsPlaceholder[index]) {
           value.code = '';