diff --git a/src/conf/cards/pistachio-card.conf b/src/conf/cards/pistachio-card.conf
index f68865eb..15cfd60b 100644
--- a/src/conf/cards/pistachio-card.conf
+++ b/src/conf/cards/pistachio-card.conf
@@ -29,7 +29,7 @@ https://docs.creatordev.io/ci40/guides/hardwaredocs/MIPS_Creator_cXT200_Technica
 #   Subdevice #0: subdevice #0
 #
 
-pistachio-card.pcm.default{
+pistachio-card.pcm.!default {
         @args [ CARD ]
         @args.CARD {
                 type string