diff --git a/src/soc/amd/picasso/Makefile.inc b/src/soc/amd/picasso/Makefile.inc
index 6fd1524f5b..224202f4a1 100644
--- a/src/soc/amd/picasso/Makefile.inc
+++ b/src/soc/amd/picasso/Makefile.inc
@@ -103,7 +103,7 @@ else
 PSPBTLDR_FILE=$(top)/$(FIRMWARE_LOCATE)/PspBootLoader_prod_RV.sbin
 endif
 
-# types = 0x8 and 0x18
+# types = 0x8 and 0x12
 PSP_SMUFW1_SUB1_FILE=$(top)/$(FIRMWARE_LOCATE)/SmuFirmwareRV2.csbin
 PSP_SMUFW1_SUB2_FILE=$(top)/$(FIRMWARE_LOCATE)/SmuFirmwarePCO.csbin
 PSP_SMUFW2_SUB1_FILE=$(top)/$(FIRMWARE_LOCATE)/SmuFirmware2RV2.csbin