diff --git a/driver/start-chargerybms.sh b/driver/start-chargerybms.sh
index b57bd0e..334b428 100644
--- a/driver/start-chargerybms.sh
+++ b/driver/start-chargerybms.sh
@@ -9,7 +9,7 @@
 
 . /opt/victronenergy/serial-starter/run-service.sh
 
-app="/usr/bin/python /opt/victronenergy/chargerybms/readbms.py"
+app="/usr/bin/python /opt/victronenergy/chargerybms/chargerybms.py"
 verbose="-v --log-before 25 --log-after 25"
 timeout=3