diff --git a/src/conf/cards/TRID4DWAVENX.conf b/src/conf/cards/TRID4DWAVENX.conf
index 717b1408..5001297e 100644
--- a/src/conf/cards/TRID4DWAVENX.conf
+++ b/src/conf/cards/TRID4DWAVENX.conf
@@ -4,7 +4,7 @@
 
 <confdir:pcm/front.conf>
 
-TRID4DWAVENX.pcm.front.0 {
+TRID4DWAVENX.pcm.front.!0 {
 	@args [ CARD ]
 	@args.CARD {
 		type string
@@ -16,7 +16,7 @@ TRID4DWAVENX.pcm.front.0 {
 
 <confdir:pcm/rear.conf>
 
-TRID4DWAVENX.pcm.rear.0 {
+TRID4DWAVENX.pcm.rear.!0 {
 	@args [ CARD ]
 	@args.CARD {
 		type string
@@ -56,7 +56,7 @@ TRID4DWAVENX.pcm.rear.0 {
 
 <confdir:pcm/surround40.conf>
 
-TRID4DWAVENX.pcm.surround40.0 {
+TRID4DWAVENX.pcm.surround40.!0 {
 	@args [ CARD ]
 	@args.CARD {
 		type string
@@ -92,7 +92,7 @@ TRID4DWAVENX.pcm.surround40.0 {
 
 <confdir:pcm/iec958.conf>
 
-TRID4DWAVENX.pcm.iec958.0 {
+TRID4DWAVENX.pcm.iec958.!0 {
 	@args [ CARD AES0 AES1 AES2 AES3 ]
 	@args.CARD {
 		type string