diff --git a/turtlebot3_teleop/turtlebot3_teleop/script/teleop_keyboard.py b/turtlebot3_teleop/turtlebot3_teleop/script/teleop_keyboard.py
index b09285c9..4b12186d 100755
--- a/turtlebot3_teleop/turtlebot3_teleop/script/teleop_keyboard.py
+++ b/turtlebot3_teleop/turtlebot3_teleop/script/teleop_keyboard.py
@@ -48,7 +48,7 @@
     import termios
     import tty
 
-BURGER_MAX_LIN_VEL = 0.22
+BURGER_MAX_LIN_VEL = 0.4
 BURGER_MAX_ANG_VEL = 2.84
 
 WAFFLE_MAX_LIN_VEL = 0.26