diff --git a/util/amdfwtool/amdfwtool.c b/util/amdfwtool/amdfwtool.c
index 02564cf5ba..39cc45f080 100644
--- a/util/amdfwtool/amdfwtool.c
+++ b/util/amdfwtool/amdfwtool.c
@@ -362,7 +362,11 @@ static amd_bios_entry amd_bios_table[] = {
 	{ .type = AMD_BIOS_APCB, .inst = 2, .level = BDT_BOTH },
 	{ .type = AMD_BIOS_APCB, .inst = 3, .level = BDT_BOTH },
 	{ .type = AMD_BIOS_APCB, .inst = 4, .level = BDT_BOTH },
-	{ .type = AMD_BIOS_APCB_BK, .level = BDT_BOTH },
+	{ .type = AMD_BIOS_APCB_BK, .inst = 0, .level = BDT_BOTH },
+	{ .type = AMD_BIOS_APCB_BK, .inst = 1, .level = BDT_BOTH },
+	{ .type = AMD_BIOS_APCB_BK, .inst = 2, .level = BDT_BOTH },
+	{ .type = AMD_BIOS_APCB_BK, .inst = 3, .level = BDT_BOTH },
+	{ .type = AMD_BIOS_APCB_BK, .inst = 4, .level = BDT_BOTH },
 	{ .type = AMD_BIOS_APOB, .level = BDT_BOTH },
 	{ .type = AMD_BIOS_BIN,
 			.reset = 1, .copy = 1, .zlib = 1, .level = BDT_BOTH },