diff --git a/docs/deployment/high_availability_guide.md b/docs/deployment/high_availability_guide.md
index 13c15833b..4a3042d6e 100644
--- a/docs/deployment/high_availability_guide.md
+++ b/docs/deployment/high_availability_guide.md
@@ -4,7 +4,7 @@ As an enterprise-class ad-hoc SQL query service built on top of [Apache Spark](h
 
 Running Kyuubi in HA mode is to use groups of computers or containers that support SQL query service on Kyuubi that can be reliably utilized with a minimum amount of down-time. Kyuubi operates by using [Apache ZooKeeper](https://zookeeper.apache.org/) to harness redundant service instances in groups that provide continuous service when one or more components fail.
 
-Without HA, if a server crashes, Kyuubi will be unavailable until the crashed server is fixed. With HA, this situation will be remedied by hardware/software faults auto detecting, and immediately anther Kyuubi service instance will be ready to serve without requiring human intervention. 
+Without HA, if a server crashes, Kyuubi will be unavailable until the crashed server is fixed. With HA, this situation will be remedied by hardware/software faults auto detecting, and immediately another Kyuubi service instance will be ready to serve without requiring human intervention. 
 
 ## High Availability Mode Types