diff --git a/foobaz-shop.sh b/foobaz-shop.sh
index 5f22761..27c0b8e 100755
--- a/foobaz-shop.sh
+++ b/foobaz-shop.sh
@@ -2,4 +2,4 @@
 
 here=$(cd $(dirname $0); pwd)
 cd $here
-exec poetry run python foobaz.py -a 127.0.0.1 -r shop
+exec poetry run python foobaz.py -a 127.0.0.1 -r shop -u 2
diff --git a/foobaz.py b/foobaz.py
index 76ea67a..b4c8cff 100644
--- a/foobaz.py
+++ b/foobaz.py
@@ -52,7 +52,7 @@ def main(args):
     args = parser.parse_args(args)
 
     print(f"Starting DMX via Art-Net to {args.artnet}", file=sys.stderr)
-    dmx = DMX(args.artnet, maxchan=128, universe=args.univers)
+    dmx = DMX(args.artnet, maxchan=128, universe=args.universe)
 
     if args.room == "shop":
         dmx._rgbs = [