diff --git a/arch/sandbox/dts/Makefile b/arch/sandbox/dts/Makefile
index 562a078..517b555 100644
--- a/arch/sandbox/dts/Makefile
+++ b/arch/sandbox/dts/Makefile
@@ -1,5 +1,5 @@
 dtb-$(CONFIG_SANDBOX) += sandbox.dtb
-dtb-$(CONFIG_DM_TEST) += test.dtb
+dtb-$(CONFIG_UT_DM) += test.dtb
 
 targets += $(dtb-y)