diff --git a/chapter2/2.1SparkSQL入门.md b/chapter2/2.1SparkSQL入门.md
index d79f311..1124f82 100644
--- a/chapter2/2.1SparkSQL入门.md
+++ b/chapter2/2.1SparkSQL入门.md
@@ -78,7 +78,7 @@ df.select("name").show()
 
 ### 2.1.5 通过SQL语句的方式
 ```python
-#首先注册df为一个临时视图
+#首先注册df为一个视图
 df.createOrReplaceTempView("p")
 #通过spark.sql("SQL语句")执行SQL语句
 sqlDF = spark.sql("SELECT name FROM p")