diff --git a/launch/web_video_server.launch.xml b/launch/web_video_server.launch.xml
new file mode 100644
index 0000000..8c97220
--- /dev/null
+++ b/launch/web_video_server.launch.xml
@@ -0,0 +1,11 @@
+<launch>
+
+  <arg name="address"    default="'0.0.0.0'"/>
+  <arg name="port"       default="8080"/>
+
+  <node pkg="web_video_server" exec="web_video_server">
+    <param name='address' value="$(var address)"/>
+    <param name='port'    value="$(var port)"/>
+  </node>
+
+</launch>
diff --git a/src/web_video_server.cpp b/src/web_video_server.cpp
index b2f33ed..a198908 100644
--- a/src/web_video_server.cpp
+++ b/src/web_video_server.cpp
@@ -57,6 +57,7 @@ WebVideoServer::WebVideoServer(const std::string& nodeName) :
 {
   declare_parameter("port", rclcpp::PARAMETER_INTEGER);
   declare_parameter("verbose", rclcpp::PARAMETER_BOOL);
+  declare_parameter("address", rclcpp::PARAMETER_STRING);
   declare_parameter("my_doaddressuble_array", rclcpp::PARAMETER_STRING);
   declare_parameter("server_threads", rclcpp::PARAMETER_INTEGER);
   declare_parameter("ros_threads", rclcpp::PARAMETER_INTEGER);