diff --git a/src/soc/amd/glinda/psp_verstage/Makefile.mk b/src/soc/amd/glinda/psp_verstage/Makefile.mk
index a11f053300..add7e07361 100644
--- a/src/soc/amd/glinda/psp_verstage/Makefile.mk
+++ b/src/soc/amd/glinda/psp_verstage/Makefile.mk
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0-only
 
-ifeq $($(CONFIG_VBOOT_STARTS_BEFORE_BOOTBLOCK),y)
+ifeq ($(CONFIG_VBOOT_STARTS_BEFORE_BOOTBLOCK),y)
 
 subdirs-y += ../../common/psp_verstage