diff --git a/conf.yaml b/conf.yaml
index d7408e3..6daf25d 100644
--- a/conf.yaml
+++ b/conf.yaml
@@ -24,3 +24,5 @@
   nummaxdevices: 1
 - devicematch: ^ttyS[0-9]*$
   nummaxdevices: 1
+- devicematch: nvidia-gpu
+  nummaxdevices: 10