diff --git a/docs/hexo/source/index.md b/docs/hexo/source/index.md
index 6f212f8..815cef6 100644
--- a/docs/hexo/source/index.md
+++ b/docs/hexo/source/index.md
@@ -221,7 +221,7 @@ The following example illustrates linking to the `VueTree` library without havin
             // see above the format of data
           ],
           treeOptions: {
-            miltiple: false
+            multiple: false
           }
         }
       }