diff --git a/ubuntu-jdk8.sh b/ubuntu-jdk8.sh
index 1c1812f..edbe635 100644
--- a/ubuntu-jdk8.sh
+++ b/ubuntu-jdk8.sh
@@ -3,7 +3,6 @@ cd /usr/local
 wget https://mirrors.huaweicloud.com/java/jdk/8u202-b08/jdk-8u202-linux-x64.tar.gz
 tar -zvxf jdk-8u202-linux-x64.tar.gz
 echo "export JAVA_HOME=/usr/local/jdk1.8.0_202" | tee -a /etc/profile
-echo "export CLASSPATH=$:CLASSPATH:$JAVA_HOME/lib/" | tee -a /etc/profile
-echo "export PATH=$PATH:$JAVA_HOME/bin" | tee -a /etc/profile
+echo "export PATH=$PATH:/usr/local/jdk1.8.0_202/bin" | tee -a /etc/profile
 source /etc/profile
 java -version
\ No newline at end of file