diff --git a/README.md b/README.md
index 5d42be4f12fbf331ed03519d5ffef49e4b0b57b8..dae1c998b1674124331c58c594d334c3e798f0eb 100644
--- a/README.md
+++ b/README.md
@@ -59,7 +59,7 @@ Under normal service loads, the RTO is less than 10 seconds, reducing the servic
 
 **Parallel Recovery**
 
-When the Xlog is transferred to the standby node, the standby node flushs the Xlog to storage medium. At the meantime, the Xlog is sent to the redo recovery dispatch thread. The dispatch thread sends the Xlog to multiple parallel recovery threads to replay. Ensure that the redo speed of the standby node keeps up with the generation speed of the primary host. The standby node is ready in real time, which can be promoted to primary instantly. 
+When the Xlog is transferred to the standby node, the standby node flushes the Xlog to storage medium. At the meantime, the Xlog is sent to the redo recovery dispatch thread. The dispatch thread sends the Xlog to multiple parallel recovery threads to replay. Ensure that the redo speed of the standby node keeps up with the generation speed of the primary host. The standby node is ready in real time, which can be promoted to primary instantly. 
 
 **MOT Engine (beta release)**
 
@@ -81,7 +81,7 @@ openGauss supports SQL execution time prediction based on collected historical p
 
 openGauss supports the diagnoser for SQL execution statements, finding out slow queries in advance..
 
-- **Automatical Parameter Adjustment**
+- **Automatic Parameter Adjustment**
 
 openGauss supports automatically adjusting database parameters, reducing the cost and time of parameter adjustment.