diff --git a/_Sidebar.md b/_Sidebar.md
index 1935cd3..7771cf2 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -41,6 +41,7 @@
   * [[restic with SeaweedFS]]
   * [[S3 API Benchmark]]
   * [[S3 Gateway FAQ]]
+* AWS IAM API[Amazon IAM API]
 * Machine Learning
   * [[TensorFlow with SeaweedFS]]
 * HDFS