diff --git a/config-custom.plist b/config-custom.plist
index 8d1f9ef..f4f0519 100644
--- a/config-custom.plist
+++ b/config-custom.plist
@@ -1269,7 +1269,7 @@
ProcessorType
0
ROM
- 0016cb001122
+ {{ROM}}
SpoofVendor
SystemMemoryStatus
diff --git a/config-nopicker-custom.plist b/config-nopicker-custom.plist
index c1c96af..590e892 100644
--- a/config-nopicker-custom.plist
+++ b/config-nopicker-custom.plist
@@ -1269,7 +1269,7 @@
ProcessorType
0
ROM
- 0016cb001122
+ {{ROM}}
SpoofVendor
SystemMemoryStatus
diff --git a/generate-specific-bootdisk.sh b/generate-specific-bootdisk.sh
index d0720aa..21c2804 100755
--- a/generate-specific-bootdisk.sh
+++ b/generate-specific-bootdisk.sh
@@ -246,7 +246,6 @@ generate_bootdisk () {
&& [ "${MAC_ADDRESS}" ]; then
ROM="${MAC_ADDRESS//\:/}"
ROM="$(awk '{print tolower($0)}' <<< "${ROM}")"
- ROM="$(base64 <<< "${ROM}")"
sed -e s/\{\{DEVICE_MODEL\}\}/"${DEVICE_MODEL}"/g \
-e s/\{\{SERIAL\}\}/"${SERIAL}"/g \
-e s/\{\{BOARD_SERIAL\}\}/"${BOARD_SERIAL}"/g \
diff --git a/generate-unique-machine-values.sh b/generate-unique-machine-values.sh
index 78f7e97..9577356 100755
--- a/generate-unique-machine-values.sh
+++ b/generate-unique-machine-values.sh
@@ -338,7 +338,6 @@ EOF
source "${OUTPUT_ENV_FILE}"
ROM="${MAC_ADDRESS//\:/}"
ROM="$(awk '{print tolower($0)}' <<< "${ROM}")"
- ROM="$(base64 <<< "${ROM}")"
sed -e s/\{\{DEVICE_MODEL\}\}/"${DEVICE_MODEL}"/g \
-e s/\{\{SERIAL\}\}/"${SERIAL}"/g \
-e s/\{\{BOARD_SERIAL\}\}/"${BOARD_SERIAL}"/g \