diff --git a/scripts/install/rhel.sh b/scripts/install/rhel.sh
index fd957cbb9..259f2ed1d 100644
--- a/scripts/install/rhel.sh
+++ b/scripts/install/rhel.sh
@@ -31,6 +31,9 @@ if [ $VERSION_ID -ge 8 ];then
     PKGMGR='dnf'
 fi
 
+# systemctl status chronyd -l
+$PKGMGR install -y chrony
+
 $PKGMGR install -y curl-devel libmcrypt libmcrypt-devel python3-devel
 $PKGMGR install -y net-tools
 $PKGMGR install -y unixODBC-devel
diff --git a/scripts/install/ubuntu.sh b/scripts/install/ubuntu.sh
index 8233a10fd..9598de9c5 100644
--- a/scripts/install/ubuntu.sh
+++ b/scripts/install/ubuntu.sh
@@ -16,6 +16,7 @@ if grep -Eq "Ubuntu" /etc/*-release; then
 fi
 
 # synchronize server
+# systemctl status chronyd -l
 apt install chrony -y
 apt install ntpdate -y