diff --git a/README.md b/README.md
index 580c5f2..b11b532 100644
--- a/README.md
+++ b/README.md
@@ -31,8 +31,8 @@ Two Chinese version of this list are available [here](https://github.com/alim0x/
     - [Internet](#internet)
     - [Office](#office)
     - [Productivity](#productivity)
-    - [Security](#security)
     - [Proxy](#proxy)
+    - [Security](#security)
     - [Sharing Files](#sharing-files)
     - [Terminal](#terminal)
     - [Utilities](#utilities)