diff --git a/00base/07env-install-centos.sh b/00base/07env-install-centos.sh
index f0f584e..1a40f39 100644
--- a/00base/07env-install-centos.sh
+++ b/00base/07env-install-centos.sh
@@ -370,11 +370,11 @@ function init:java() {
   local add_profile=`echo -e "${line}JAVA_HOME=${java_path}${line}PATH=\\\$JAVA_HOME/bin:\\\$PATH${line}export JAVA_HOME PATH"`
   command::exec "${host}" "
     yum -y remove *openjdk*
-    if [  -d "$java_path" ]; then
-      #mkdir -p ${BASE_DIR}/java
-      #wget --timeout=10 --waitretry=3 --tries=5 --retry-connrefused --no-check-certificate ${JDK_URL} -O ${BASE_DIR}/java/${JDK_FILE_NAME}
-      #cd ${BASE_DIR}/java
-      #tar -zxvf ${JDK_FILE_NAME}
+    if [ ! -d "$java_path" ]; then
+      mkdir -p ${BASE_DIR}/java
+      wget --timeout=10 --waitretry=3 --tries=5 --retry-connrefused --no-check-certificate ${JDK_URL} -O ${BASE_DIR}/java/${JDK_FILE_NAME}
+      cd ${BASE_DIR}/java
+      tar -zxvf ${JDK_FILE_NAME}
       echo '$add_profile' >> /etc/profile
       source /etc/profile
     fi