diff --git a/sound/usb/format.c b/sound/usb/format.c
index 4693384db069..e8a63ea2189d 100644
--- a/sound/usb/format.c
+++ b/sound/usb/format.c
@@ -365,7 +365,7 @@ static int parse_uac2_sample_rate_range(struct snd_usb_audio *chip,
 		for (rate = min; rate <= max; rate += res) {
 
 			/* Filter out invalid rates on Presonus Studio 1810c */
-			if (chip->usb_id == USB_ID(0x0194f, 0x010c) &&
+			if (chip->usb_id == USB_ID(0x194f, 0x010c) &&
 			    !s1810c_valid_sample_rate(fp, rate))
 				goto skip_rate;
 
diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
index 8297117f4766..86fdd669f3fd 100644
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -3033,7 +3033,7 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)
 		err = snd_rme_controls_create(mixer);
 		break;
 
-	case USB_ID(0x0194f, 0x010c): /* Presonus Studio 1810c */
+	case USB_ID(0x194f, 0x010c): /* Presonus Studio 1810c */
 		err = snd_sc1810_init_mixer(mixer);
 		break;
 	case USB_ID(0x2a39, 0x3fb0): /* RME Babyface Pro FS */
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 75d4d317b34b..6333a2ecb848 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1310,7 +1310,7 @@ int snd_usb_apply_interface_quirk(struct snd_usb_audio *chip,
 	if (chip->usb_id == USB_ID(0x0763, 0x2012))
 		return fasttrackpro_skip_setting_quirk(chip, iface, altno);
 	/* presonus studio 1810c: skip altsets incompatible with device_setup */
-	if (chip->usb_id == USB_ID(0x0194f, 0x010c))
+	if (chip->usb_id == USB_ID(0x194f, 0x010c))
 		return s1810c_skip_setting_quirk(chip, iface, altno);