diff --git a/drone_sensors/src/height_sensor.cpp b/drone_sensors/src/height_sensor.cpp
index 2c3a7c63..8d5271d0 100644
--- a/drone_sensors/src/height_sensor.cpp
+++ b/drone_sensors/src/height_sensor.cpp
@@ -13,7 +13,7 @@ class HeightSensorPublisher : public rclcpp::Node
 			{
 				publisher_ = this->create_publisher<std_msgs::msg::String>("height_sensor", 10);
 				timer_ = this->create_wall_timer(
-					500ms, std::bind(&HeightSensorPublisher::timer_callback, this));
+					1ms, std::bind(&HeightSensorPublisher::timer_callback, this));
 				RCLCPP_INFO(this->get_logger(), "Constructor of height sensor publisher");	
 
 				setup_serial_port();