diff --git a/setupo_laptop_undervolt.sh b/setupo_laptop_undervolt.sh
index c378fde..ea2ffcf 100644
--- a/setupo_laptop_undervolt.sh
+++ b/setupo_laptop_undervolt.sh
@@ -8,7 +8,7 @@ sudo pip install undervolt
 
 echo "Applying undervolt"
 sudo cp _undervolt /etc/systemd/system/undervolt.service
-sudo cp _undervolt_timer /etc/systemd/system/undervolt-timer.service
+sudo cp _undervolt_timer /etc/systemd/system/undervolt.timer
 
-sudo systemctl enable undervolt-timer
-sudo systemctl start undervolt-timer
\ No newline at end of file
+sudo systemctl enable undervolt.timer
+sudo systemctl start undervolt.timer