diff --git a/config/object_ids.py b/config/object_ids.py
index b26536f..733107b 100644
--- a/config/object_ids.py
+++ b/config/object_ids.py
@@ -13,10 +13,10 @@ PDU_2_HANDLER_ID = bytes([0x44, 0x25, 0x00, 0x02])
 ACU_HANDLER_ID = bytes([0x44, 0x25, 0x00, 0x03])
 TMP_1075_1_HANDLER_ID = bytes([0x44, 0x42, 0x00, 0x04])
 TMP_1075_2_HANDLER_ID = bytes([0x44, 0x42, 0x00, 0x05])
-HEATER_ID = bytes([0x44, 0x41, 0x00, 0x53])
-PCDU_HANDLER_ID = bytes([0x44, 0x20, 0x00, 0x50])
-SOLAR_ARRAY_DEPLOYMENT_ID = bytes([0x44, 0x41, 0x10, 0x51])
-SYRLINKS_HANDLER = bytes([0x44, 0x53, 0x00, 0x52])
+HEATER_ID = bytes([0x44, 0x41, 0x00, 0xA4])
+PCDU_HANDLER_ID = bytes([0x44, 0x20, 0x00, 0xA1])
+SOLAR_ARRAY_DEPLOYMENT_ID = bytes([0x44, 0x41, 0x10, 0xA2])
+SYRLINKS_HANDLER = bytes([0x44, 0x53, 0x00, 0xA3])
 IMTQ_HANDLER_ID = bytearray([0x44, 0x14, 0x00, 0x14])
 PLOC_ID = bytearray([0x44, 0x33, 0x00, 0x15])