diff --git a/devices/src/virtio/snd/layout.rs b/devices/src/virtio/snd/layout.rs
index 897e13a55f..ad19d83616 100644
--- a/devices/src/virtio/snd/layout.rs
+++ b/devices/src/virtio/snd/layout.rs
@@ -39,8 +39,8 @@ pub struct virtio_snd_pcm_info {
     pub formats: Le64,
     pub rates: Le64,
     pub direction: u8,
-    pub tubes_min: u8,
-    pub tubes_max: u8,
+    pub channels_min: u8,
+    pub channels_max: u8,
 
     pub padding: [u8; 5],
 }
@@ -63,7 +63,7 @@ pub struct virtio_snd_pcm_set_params {
     pub buffer_bytes: Le32,
     pub period_bytes: Le32,
     pub features: Le32,
-    pub tubes: u8,
+    pub channels: u8,
     pub format: u8,
     pub rate: u8,
     pub padding: u8,
diff --git a/devices/src/virtio/snd/vios_backend/shm_streams.rs b/devices/src/virtio/snd/vios_backend/shm_streams.rs
index cdd5e56b10..078384a066 100644
--- a/devices/src/virtio/snd/vios_backend/shm_streams.rs
+++ b/devices/src/virtio/snd/vios_backend/shm_streams.rs
@@ -116,7 +116,7 @@ impl ShmStreamSource for VioSShmStreamSource {
             buffer_bytes: 2 * period_bytes,
             period_bytes,
             features: 0u32,
-            tubes: num_channels as u8,
+            channels: num_channels as u8,
             format: from_sample_format(format),
             rate: virtio_frame_rate(frame_rate)?,
         };
diff --git a/devices/src/virtio/snd/vios_backend/shm_vios.rs b/devices/src/virtio/snd/vios_backend/shm_vios.rs
index e53815c430..65c9d34d9e 100644
--- a/devices/src/virtio/snd/vios_backend/shm_vios.rs
+++ b/devices/src/virtio/snd/vios_backend/shm_vios.rs
@@ -617,8 +617,8 @@ pub struct VioSStreamInfo {
     pub formats: u64,
     pub rates: u64,
     pub direction: u8,
-    pub tubes_min: u8,
-    pub tubes_max: u8,
+    pub channels_min: u8,
+    pub channels_max: u8,
     state: StreamState,
 }
 
@@ -631,8 +631,8 @@ impl VioSStreamInfo {
             formats: info.formats.to_native(),
             rates: info.rates.to_native(),
             direction: info.direction,
-            tubes_min: info.tubes_min,
-            tubes_max: info.tubes_max,
+            channels_min: info.channels_min,
+            channels_max: info.channels_max,
             state: StreamState::Available,
         }
     }
@@ -650,7 +650,7 @@ pub struct VioSStreamParams {
     pub buffer_bytes: u32,
     pub period_bytes: u32,
     pub features: u32,
-    pub tubes: u8,
+    pub channels: u8,
     pub format: u8,
     pub rate: u8,
 }
@@ -667,7 +667,7 @@ impl Into<virtio_snd_pcm_set_params> for (u32, VioSStreamParams) {
             buffer_bytes: self.1.buffer_bytes.into(),
             period_bytes: self.1.period_bytes.into(),
             features: self.1.features.into(),
-            tubes: self.1.tubes,
+            channels: self.1.channels,
             format: self.1.format,
             rate: self.1.rate,
             padding: 0u8,