diff --git a/packages/editor/test/playground/map-render/js/editor.tsx b/packages/editor/test/playground/map-render/js/editor.tsx
index bc09334b..5a318e0c 100644
--- a/packages/editor/test/playground/map-render/js/editor.tsx
+++ b/packages/editor/test/playground/map-render/js/editor.tsx
@@ -30,7 +30,7 @@ const initialization = (designer: Designer) => {
   });
 };
 
-const persistence = new LocalStorageManager('samples/{id}.wxml', false);
+const persistence = new LocalStorageManager('samples/{id}.wxml', false, false);
 const mapId = 'welcome';
 const options: EditorOptions = {
   zoom: 0.8,
diff --git a/packages/editor/test/playground/map-render/samples/order.wxml b/packages/editor/test/playground/map-render/samples/order.wxml
new file mode 100644
index 00000000..b0599b02
--- /dev/null
+++ b/packages/editor/test/playground/map-render/samples/order.wxml
@@ -0,0 +1 @@
+<map name="1276321" version="tango"><topic central="true" text="sss" id="1"><icon id="onoff_status_offline"/><topic position="99,0" order="0" text="sssss" shrink="true" id="7" bgColor="rgb(224,229,239)"><icon id="chart_organisation"/><topic position="176,5" order="0" text="sss" id="2" bgColor="rgb(224,229,239)"/></topic><topic position="-79,0" order="1" text="1" id="5" bgColor="rgb(224,229,239)"><topic position="-133,-112" order="0" text="2" id="4" bgColor="rgb(224,229,239)"/><topic position="-133,0" order="1" text="1" id="6" bgColor="rgb(224,229,239)"><topic position="-186,-80" order="0" text="1" id="14" bgColor="rgb(224,229,239)"/><topic position="-186,-48" order="1" text="2" id="15" bgColor="rgb(224,229,239)"/><topic position="-186,-16" order="2" text="4" id="17" bgColor="rgb(224,229,239)"/><topic position="-186,16" order="3" text="3" id="16" bgColor="rgb(224,229,239)"/><topic position="-186,48" order="4" text="5" id="18" bgColor="rgb(224,229,239)"/><topic position="-186,80" order="5" text="6" id="19" bgColor="rgb(224,229,239)"/></topic><topic position="-133,112" order="2" text="1" id="13" bgColor="rgb(224,229,239)"/></topic></topic></map>
\ No newline at end of file
diff --git a/packages/mindplot/src/components/persistence/XMLSerializerTango.ts b/packages/mindplot/src/components/persistence/XMLSerializerTango.ts
index fbd98485..a0a47be0 100644
--- a/packages/mindplot/src/components/persistence/XMLSerializerTango.ts
+++ b/packages/mindplot/src/components/persistence/XMLSerializerTango.ts
@@ -411,6 +411,7 @@ class XMLSerializerTango implements XMLMindmapSerializer {
     if (topic.getType() !== 'CentralTopic') {
       topic
         .getChildren()
+        .sort((a, b) => a.getOrder() - b.getOrder())
         .forEach((child, index) => {
           if (child.getOrder() !== index) {
             child.setOrder(index);