diff --git a/data/ipmi_raw_cmd_table.py b/data/ipmi_raw_cmd_table.py
index b4766dc..1e216bd 100644
--- a/data/ipmi_raw_cmd_table.py
+++ b/data/ipmi_raw_cmd_table.py
@@ -11,7 +11,8 @@
 # Refer:
 # openbmc/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipe
 # s-phosphor/ipmi/phosphor-ipmi-host/cipher_list.json
-valid_cipher_list = [1, 2, 3, 15, 16, 17]
+valid_cipher_list = [3, 17]
+unsupported_cipher_list = [1, 2, 15, 16]
 
 IPMI_RAW_CMD = {
     # Interface name