diff --git a/packages/editor/src/services/editor.ts b/packages/editor/src/services/editor.ts
index ac4a11fe..965aeeac 100644
--- a/packages/editor/src/services/editor.ts
+++ b/packages/editor/src/services/editor.ts
@@ -705,9 +705,9 @@ class Editor extends BaseService {
     brothers.splice(index, 1);
 
     if (offset === LayerOffset.TOP) {
-      brothers.splice(isRelative ? 0 : brothers.length - 1, 0, node);
+      brothers.splice(isRelative ? 0 : brothers.length, 0, node);
     } else if (offset === LayerOffset.BOTTOM) {
-      brothers.splice(isRelative ? brothers.length - 1 : 0, 0, node);
+      brothers.splice(isRelative ? brothers.length : 0, 0, node);
     } else {
       brothers.splice(index + (isRelative ? -offset : offset), 0, node);
     }