diff --git a/arch/um/Kconfig b/arch/um/Kconfig
index fec6b4ca2b6e..2a6d04fcb3e9 100644
--- a/arch/um/Kconfig
+++ b/arch/um/Kconfig
@@ -153,7 +153,7 @@ config KERNEL_STACK_ORDER
 	  It is possible to reduce the stack to 1 for 64BIT and 0 for 32BIT on
 	  older (pre-2017) CPUs. It is not recommended on newer CPUs due to the
 	  increase in the size of the state which needs to be saved when handling
-          signals.
+	  signals.
 
 config MMAPPER
 	tristate "iomem emulation driver"