diff --git a/README.md b/README.md
index b1a65cb..9ed2a0c 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@
 1. [Clone and build the flink-training project](#clone-and-build-the-flink-training-project)
 1. [Import the flink-training project into your IDE](#import-the-flink-training-project-into-your-ide)
 
-[**Use the taxi data streams**](#using-the-taxi-data-streams)
+[**Use the taxi data streams**](#use-the-taxi-data-streams)
 
 1. [Schema of taxi ride events](#schema-of-taxi-ride-events)
 1. [Schema of taxi fare events](#schema-of-taxi-fare-events)
@@ -148,7 +148,7 @@
 
 Each ride is represented by two events: a trip start, and a trip end.
 
-Each event consists of eleven fields:
+Each event consists of ten fields:
 
 ```
 rideId         : Long      // a unique id for each ride
@@ -189,7 +189,7 @@
 ### Learn about the data
 
 The initial set of exercises are all based on data streams of events about taxi rides and taxi fares. These streams are produced by source functions which reads data from input files.
-Read the [instructions](#using-the-taxi-data-streams) to learn how to use them.
+Read the [instructions](#use-the-taxi-data-streams) to learn how to use them.
 
 ### Run and debug Flink programs in your IDE
 
diff --git a/README_zh.md b/README_zh.md
index 2af9bba..1914e08 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -156,7 +156,7 @@
 
 每次车程都由两个事件表示：行程开始(trip start)和行程结束(trip end)。
 
-每个事件都由十一个字段组成：
+每个事件都由十个字段组成：
 
 ```
 rideId         : Long      // 每次车程的唯一id