Index: leahi_dialin/dd/modules/records.py
===================================================================
diff -u -ree914de19a46c34d2103b56072640895779728ec -r7b362671c0588fd84545b4fd527c2d4a587860b2
--- leahi_dialin/dd/modules/records.py	(.../records.py)	(revision ee914de19a46c34d2103b56072640895779728ec)
+++ leahi_dialin/dd/modules/records.py	(.../records.py)	(revision 7b362671c0588fd84545b4fd527c2d4a587860b2)
@@ -579,7 +579,7 @@
         payload += integer_to_bytearray(is_ro_featured_boost_pump)
         payload += string_to_bytearray(part_number)
         payload += string_to_bytearray(serial_number)
-        payload += integer_to_bytearray(manufacturing_location)
+        payload += byte_to_bytearray(manufacturing_location)
         payload += integer_to_bytearray(manufacturing_date)
         payload += unsigned_short_to_bytearray(self.crc16(payload))