diff --git a/src/Kconfig b/src/Kconfig
index 20e3d67e54..082ab63cb0 100644
--- a/src/Kconfig
+++ b/src/Kconfig
@@ -287,8 +287,8 @@ config BOOTBLOCK_SOURCE
 # To be selected by arch or platform if a C environment is available during the
 # bootblock. Normally this signifies availability of RW memory (e.g. SRAM).
 config C_ENVIRONMENT_BOOTBLOCK
-       bool
-       default n
+	bool
+	default n
 
 config SKIP_MAX_REBOOT_CNT_CLEAR
 	bool "Do not clear reboot count after successful boot"