diff --git a/oem/ibm/configurations/bios/com.ibm.Hardware.Chassis.Model.Bonnell/bios_attrs.json b/oem/ibm/configurations/bios/com.ibm.Hardware.Chassis.Model.Bonnell/bios_attrs.json
index 1e8e54a..d41c02a 100644
--- a/oem/ibm/configurations/bios/com.ibm.Hardware.Chassis.Model.Bonnell/bios_attrs.json
+++ b/oem/ibm/configurations/bios/com.ibm.Hardware.Chassis.Model.Bonnell/bios_attrs.json
@@ -78,6 +78,7 @@
             "attribute_type": "enum",
             "attribute_name": "hb_predictive_mem_guard",
             "possible_values": ["Enabled", "Disabled"],
+            "value_names": ["Enabled", "Disabled"],
             "default_values": ["Enabled"],
             "help_text": "Enable or Disable Predictive Guard for Memory Errors.",
             "display_name": "Predictive Memory Guard"
@@ -86,6 +87,7 @@
             "attribute_type": "enum",
             "attribute_name": "hb_predictive_mem_guard_current",
             "possible_values": ["Enabled", "Disabled"],
+            "value_names": ["Enabled", "Disabled"],
             "default_values": ["Enabled"],
             "help_text": "Enable or Disable Predictive Guard for Memory Errors.",
             "display_name": "Predictive Memory Guard",