diff --git a/README-CN.md b/README-CN.md
index 8b9888bd..9099176b 100644
--- a/README-CN.md
+++ b/README-CN.md
@@ -63,9 +63,8 @@ Neuron的层次结构图如下图所示：
 ### 编译
 
 ```shell
-$ git clone https://github.com/emqx/neuron
+$ git clone -- recursive https://github.com/emqx/neuron
 $ cd neuron
-$ git submodule update --init
 $ mkdir build && cd build
 $ cmake .. && make
 ```
diff --git a/README.md b/README.md
index 27a8d0c8..85ef9562 100644
--- a/README.md
+++ b/README.md
@@ -62,9 +62,8 @@ The hierarchical layer diagram of Neuron is shown in the figure below:
 ## Build
 
 ```shell
-$ git clone https://github.com/emqx/neuron
+$ git clone -- recursive https://github.com/emqx/neuron
 $ cd neuron
-$ git submodule update --init
 $ mkdir build && cd build
 $ cmake .. && make
 ```
diff --git a/package/create_neuron_deb.py b/package/create_neuron_deb.py
index f8e91c73..f30d36df 100755
--- a/package/create_neuron_deb.py
+++ b/package/create_neuron_deb.py
@@ -10,7 +10,7 @@ rules.append(mkdeb.FileMap("deb/neuron/postinst", "/DEBIAN/", "r", "postinst"))
 rules.append(mkdeb.FileMap("deb/neuron/preinst", "/DEBIAN/", "r", "preinst"))
 rules.append(mkdeb.FileMap("deb/neuron/prerm", "/DEBIAN/", "r", "prerm"))
 
-rules.append(mkdeb.FileMap("neuron.service", "/etc/systemd/system/"))
+rules.append(mkdeb.FileMap("neuron.service", "/lib/systemd/system/"))
 
 rules.append(mkdeb.FileMap("neuron.sh", "/opt/neuron/", "x"))
 rules.append(mkdeb.FileMap("../build/neuron", "/opt/neuron/", "x"))