diff --git a/lesson_04/mover.py b/lesson_04/mover.py
index a61bebeaf1f00c8c51404fdd70aaa3c6ab7f58b3..70264753f89a04966e0286c70226904ab410e2e7 100644
--- a/lesson_04/mover.py
+++ b/lesson_04/mover.py
@@ -21,7 +21,14 @@ class RurMover(Node):
         self.get_clock().sleep_for(Duration(seconds=1.0))
 
     def main(self):
-        pass
+        self.publish_twist(0, 90.0)
+        self.publish_twist(4, 0.0)
+        self.publish_twist(0, 145.0)
+        self.publish_twist(2, 0.0)
+        self.publish_twist(0, -120.0)
+        self.publish_twist(2, 0.0)   
+        self.publish_twist(0, 145.0)
+        self.publish_twist(4, 0.0)
 
 
 def main(args=None):