diff --git a/drivers/usb/dwc3/Kconfig b/drivers/usb/dwc3/Kconfig
index 473bfaa96c30..dede32e809b6 100644
--- a/drivers/usb/dwc3/Kconfig
+++ b/drivers/usb/dwc3/Kconfig
@@ -13,7 +13,7 @@ if USB_DWC3
 
 config USB_DWC3_ULPI
 	bool "Register ULPI PHY Interface"
-	depends on USB_ULPI_BUS=y || USB_ULPI_BUS=USB_DWC3
+	depends on USB_ULPI_BUS=y || USB_ULPI_BUS=USB_DWC3
 	help
 	  Select this if you have ULPI type PHY attached to your DWC3
 	  controller.