diff --git a/hadoop-hdds/docs/content/interface/O3fs.md b/hadoop-hdds/docs/content/interface/O3fs.md
index c56efb521bf..0aa25a89031 100644
--- a/hadoop-hdds/docs/content/interface/O3fs.md
+++ b/hadoop-hdds/docs/content/interface/O3fs.md
@@ -76,7 +76,7 @@ This will make this bucket to be the default Hadoop compatible file system and r
 You also need to add the ozone-filesystem-hadoop3.jar file to the classpath:
 
 {{< highlight bash >}}
-export HADOOP_CLASSPATH=/opt/ozone/share/ozonefs/lib/ozone-filesystem-hadoop3-*.jar:$HADOOP_CLASSPATH
+export HADOOP_CLASSPATH=/opt/ozone/share/ozone/lib/ozone-filesystem-hadoop3-*.jar:$HADOOP_CLASSPATH
 {{< /highlight >}}
 
 (Note: with Hadoop 2.x, use the `ozone-filesystem-hadoop2-*.jar`)
diff --git a/hadoop-hdds/docs/content/interface/O3fs.zh.md b/hadoop-hdds/docs/content/interface/O3fs.zh.md
index fa8b4d898ab..bd33609967b 100644
--- a/hadoop-hdds/docs/content/interface/O3fs.zh.md
+++ b/hadoop-hdds/docs/content/interface/O3fs.zh.md
@@ -72,7 +72,7 @@ ozone sh bucket create /volume/bucket
 你还需要将 ozone-filesystem.jar 文件加入 classpath：
 
 {{< highlight bash >}}
-export HADOOP_CLASSPATH=/opt/ozone/share/ozonefs/lib/ozone-filesystem-hadoop3-*.jar:$HADOOP_CLASSPATH
+export HADOOP_CLASSPATH=/opt/ozone/share/ozone/lib/ozone-filesystem-hadoop3-*.jar:$HADOOP_CLASSPATH
 {{< /highlight >}}
 
 (注意：当使用Hadoop 2.x时，应该在classpath上添加ozone-filesystem-hadoop2-*.jar)
@@ -145,7 +145,7 @@ hdfs dfs -ls o3fs://bucket.volume.om-host.example.com:6789/key
 你还需要将 ozone-filesystem.jar 文件加入 classpath：
 
 {{< highlight bash >}}
-export HADOOP_CLASSPATH=/opt/ozone/share/ozonefs/lib/ozone-filesystem-hadoop3-*.jar:$HADOOP_CLASSPATH
+export HADOOP_CLASSPATH=/opt/ozone/share/ozone/lib/ozone-filesystem-hadoop3-*.jar:$HADOOP_CLASSPATH
 {{< /highlight >}}
 
 (注意：当使用Hadoop 2.x时，应该在classpath上添加ozone-filesystem-hadoop2-*.jar)
diff --git a/hadoop-hdds/docs/content/interface/Ofs.md b/hadoop-hdds/docs/content/interface/Ofs.md
index 66cf2b749a2..7a3f892281e 100644
--- a/hadoop-hdds/docs/content/interface/Ofs.md
+++ b/hadoop-hdds/docs/content/interface/Ofs.md
@@ -82,7 +82,7 @@ This will make all the volumes and buckets to be the default Hadoop compatible f
 You also need to add the ozone-filesystem-hadoop3.jar file to the classpath:
 
 {{< highlight bash >}}
-export HADOOP_CLASSPATH=/opt/ozone/share/ozonefs/lib/ozone-filesystem-hadoop3-*.jar:$HADOOP_CLASSPATH
+export HADOOP_CLASSPATH=/opt/ozone/share/ozone/lib/ozone-filesystem-hadoop3-*.jar:$HADOOP_CLASSPATH
 {{< /highlight >}}
 
 (Note: with Hadoop 2.x, use the `ozone-filesystem-hadoop2-*.jar`)