diff --git a/arch/riscv/dts/Makefile b/arch/riscv/dts/Makefile
index 718b99f..7936775 100644
--- a/arch/riscv/dts/Makefile
+++ b/arch/riscv/dts/Makefile
@@ -1,6 +1,4 @@
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
+# SPDX-License-Identifier: GPL-2.0+
 
 dtb-$(CONFIG_TARGET_NX25_AE250) += ae250.dtb
 targets += $(dtb-y)