diff --git a/start.sh b/start.sh
index 25665e1..1c7474d 100644
--- a/start.sh
+++ b/start.sh
@@ -1,4 +1,4 @@
 #!/bin/sh
 cd /couchpotato
 git pull
-./CouchPotato.py --datadir=/datadir --config_file=/datadir/config.ini
+./CouchPotato.py --data_dir=/datadir --config_file=/datadir/config.ini