diff --git a/hadoop/2.7.4/hdfs-site.xml b/hadoop/2.7.4/hdfs-site.xml
index a6cd584..ba3613a 100644
--- a/hadoop/2.7.4/hdfs-site.xml
+++ b/hadoop/2.7.4/hdfs-site.xml
@@ -20,7 +20,7 @@
 	<property>
 		<name>dfs.permissions</name>
 		<value>false</value>
-	</propert>
+	</property>
 	<property>
 		<name>dfs.namenode.secondary.http-address</name>
 		<value>hadoop-slave1:50090</value>
diff --git a/hadoop/2.8.1/hdfs-site.xml b/hadoop/2.8.1/hdfs-site.xml
index a6cd584..ba3613a 100644
--- a/hadoop/2.8.1/hdfs-site.xml
+++ b/hadoop/2.8.1/hdfs-site.xml
@@ -20,7 +20,7 @@
 	<property>
 		<name>dfs.permissions</name>
 		<value>false</value>
-	</propert>
+	</property>
 	<property>
 		<name>dfs.namenode.secondary.http-address</name>
 		<value>hadoop-slave1:50090</value>
diff --git a/spark/2.2.1/hdfs-site.xml b/spark/2.2.1/hdfs-site.xml
index 0d0f6fa..99c9121 100644
--- a/spark/2.2.1/hdfs-site.xml
+++ b/spark/2.2.1/hdfs-site.xml
@@ -20,7 +20,7 @@
 	<property>
 		<name>dfs.permissions</name>
 		<value>false</value>
-	</propert>
+	</property>
 	<property>
 		<name>dfs.namenode.secondary.http-address</name>
 		<value>spark-slave1:50090</value>