diff --git a/devtools/ci/script.sh b/devtools/ci/script.sh
index e23f8e9c5c..00a0e069df 100755
--- a/devtools/ci/script.sh
+++ b/devtools/ci/script.sh
@@ -35,7 +35,7 @@ if [ -n "$TRAVIS_TAG" -a -n "$GITHUB_TOKEN" -a -n "$REL_PKG" ]; then
   mkdir "releases/$PKG_NAME"
   mv target/release/ckb "releases/$PKG_NAME"
   cp README.md CHANGELOG.md COPYING "releases/$PKG_NAME"
-  cp -R devtools/init/ "releases/$PKG_NAME"
+  cp -R devtools/init "releases/$PKG_NAME"
   if [ -d docs ]; then
     cp -R docs "releases/$PKG_NAME"
   fi
diff --git a/devtools/init/linux-systemd/README.md b/devtools/init/linux-systemd/README.md
index 7b3698ff1d..ca19b66232 100644
--- a/devtools/init/linux-systemd/README.md
+++ b/devtools/init/linux-systemd/README.md
@@ -22,7 +22,7 @@ Setup the directories and generate config files for testnet.
 
 ```bash
 sudo mkdir /var/lib/ckb
-sudo /usr/local/bin/ckb init -C /var/lib/ckb --spec testnet --log stdout
+sudo /usr/local/bin/ckb init -C /var/lib/ckb --spec testnet --log-to stdout
 ```
 
 Setup the user and group and the appropriate ownership and permissions.
diff --git a/devtools/init/linux-systemd/ckb.service b/devtools/init/linux-systemd/ckb.service
index 7bc6894295..12aa6f784b 100644
--- a/devtools/init/linux-systemd/ckb.service
+++ b/devtools/init/linux-systemd/ckb.service
@@ -9,7 +9,7 @@ User=ckb
 Group=ckb
 WorkingDirectory=/var/lib/ckb
 
-ExecStart=/usr/local/bin/ckb
+ExecStart=/usr/local/bin/ckb run
 Restart=on-abnormal
 KillMode=mixed
 TimeoutStopSec=5s