diff --git a/configs/stm32f103-minimum/usbnsh/defconfig b/configs/stm32f103-minimum/usbnsh/defconfig
index e5319a27eb..312a2e8505 100644
--- a/configs/stm32f103-minimum/usbnsh/defconfig
+++ b/configs/stm32f103-minimum/usbnsh/defconfig
@@ -744,7 +744,7 @@ CONFIG_ARCH_HAVE_SPI_BITORDER=y
 # CONFIG_SENSORS is not set
 CONFIG_SERIAL=y
 CONFIG_SERIAL_REMOVABLE=y
-CONFIG_SERIAL_CONSOLE=y
+# CONFIG_SERIAL_CONSOLE is not set
 # CONFIG_16550_UART is not set
 # CONFIG_UART_SERIALDRIVER is not set
 # CONFIG_UART0_SERIALDRIVER is not set
@@ -774,9 +774,9 @@ CONFIG_STANDARD_SERIAL=y
 # CONFIG_SERIAL_OFLOWCONTROL is not set
 # CONFIG_SERIAL_DMA is not set
 CONFIG_ARCH_HAVE_SERIAL_TERMIOS=y
-CONFIG_USART1_SERIAL_CONSOLE=y
+# CONFIG_USART1_SERIAL_CONSOLE is not set
 # CONFIG_OTHER_SERIAL_CONSOLE is not set
-# CONFIG_NO_SERIAL_CONSOLE is not set
+CONFIG_NO_SERIAL_CONSOLE=y
 
 #
 # USART1 Configuration