diff --git a/docs/README.md b/docs/README.md
index 3e8f5b22f..05001275e 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -12,8 +12,8 @@
     * [Namespace Isolation](en/Namespace.md)
     * [Token Authentication](en/Token-auth.md)
   * Incubating Features
-    * Abstract
-  * Application Toolkit
+    * Abstract
+  * Application Toolkit
     * [Overview](en/Applicaton-toolkit.md)
     * [OpenTracing Tracer](en/Opentracing.md)
     * Logging