diff --git a/boards/st/nucleo_g071rb/nucleo_g071rb_defconfig b/boards/st/nucleo_g071rb/nucleo_g071rb_defconfig
index d1f404dc8ff4a..01858adcacdeb 100644
--- a/boards/st/nucleo_g071rb/nucleo_g071rb_defconfig
+++ b/boards/st/nucleo_g071rb/nucleo_g071rb_defconfig
@@ -1,5 +1,5 @@
 # Enable MPU
-CONFIG_ARM_MPU=y
+CONFIG_ARM_MPU=n
 
 # Serial Drivers
 CONFIG_SERIAL=y
diff --git a/samples/hello_world/src/main.c b/samples/hello_world/src/main.c
index c550ab461cb35..afd0486c5ca72 100644
--- a/samples/hello_world/src/main.c
+++ b/samples/hello_world/src/main.c
@@ -8,7 +8,8 @@
 
 int main(void)
 {
-	printf("Hello World! %s\n", CONFIG_BOARD_TARGET);
+	printf("Hello Worl board %s\n", CONFIG_BOARD_TARGET);
+	printf("Welcome to zephyr OS\n");
 
 	return 0;
 }