diff --git a/husarion_ugv_description/urdf/common/gazebo.urdf.xacro b/husarion_ugv_description/urdf/common/gazebo.urdf.xacro
index 76dd4959e..409182003 100644
--- a/husarion_ugv_description/urdf/common/gazebo.urdf.xacro
+++ b/husarion_ugv_description/urdf/common/gazebo.urdf.xacro
@@ -66,7 +66,7 @@
   <!-- IMU specification: https://www.phidgets.com/?tier=3&catid=10&pcid=8&prodid=1025#Tab_Specifications -->
   <xacro:macro name="imu" params="reference_frame namespace:=''">
 
-  <xacro:property name="ns" value='${namespace + "/" if namespace else ""}' />
+    <xacro:property name="ns" value='${namespace + "/" if namespace else ""}' />
 
     <gazebo reference="${reference_frame}">
       <sensor name="${ns}imu" type="imu">