diff --git a/script/launch_sim.sh b/script/launch_sim.sh
index 915420b369476bd138a51ee0c69f81309eab784a..ba8f357af076df663444ce02b08163867562da36 100755
--- a/script/launch_sim.sh
+++ b/script/launch_sim.sh
@@ -3,5 +3,6 @@
 # create virtual serial port
 socat -d -d pty,raw,echo=0,link=/tmp/darwin_driver pty,raw,echo=0,link=/tmp/usart3_sim_serial_fw &
 
-ln -s /tmp/darwin1_user /tmp/usart1_sim_serial_fw
-ln -s /tmp/darwin1_spi_fw /tmp/spi2_sim_serial_fw
+ln -s /tmp/darwin_v1_user /tmp/usart1_sim_serial_fw
+ln -s /tmp/darwin_v2_user /tmp/usart2_sim_serial_fw
+ln -s /tmp/darwin_spi_fw /tmp/spi2_sim_serial_fw