diff --git a/ffdc/ffdc_config.yaml b/ffdc/ffdc_config.yaml
index 8fbfbe2..91b2ced 100644
--- a/ffdc/ffdc_config.yaml
+++ b/ffdc/ffdc_config.yaml
@@ -64,11 +64,11 @@
             - {'peltool -a -f -h>/tmp/PEL_logs_complete_display.json 2>&1':1200}
             - {'strace -p $(pidof pldmd) -o /tmp/pldmd_strace.txt & sleep 60 ; kill $!':70}
             - 'hexdump -C /var/lib/phosphor-logging/extensions/pels/badPEL >/tmp/PEL_logs_badPEL.txt'
-            - 'export PDBG_DTB=/var/lib/phosphor-software-manager/pnor/rw/DEVTREE; guard -l >/tmp/GUARD_list.txt'
+            - 'guard -l >/tmp/GUARD_list.txt'
             - 'pldmtool fru getfrurecordtable>/tmp/PLDM_fru_record.txt'
             - 'killall -s SIGUSR1 pldmd; sleep 5'
             - 'fanctl dump'
-            - 'cp /var/lib/phosphor-software-manager/pnor/rw/DEVTREE /tmp/DEVTREE'
+            - 'cat /var/lib/phosphor-software-manager/pnor/rw/DEVTREE > /tmp/DEVTREE'
         FILES:
             - '/tmp/BMC_flash_side.txt'
             - '/tmp/BMC_hwmon.txt'