diff --git a/iopsys-brcm63xx-arm/panther/base-files/lib/functions/iopsys-environment.sh b/iopsys-brcm63xx-arm/panther/base-files/lib/functions/iopsys-environment.sh
index e5e422349aeac662d42b7a28e97da2ab900af1cb..1dd41bc168cf75f3d02241a64308f66091656c40 100644
--- a/iopsys-brcm63xx-arm/panther/base-files/lib/functions/iopsys-environment.sh
+++ b/iopsys-brcm63xx-arm/panther/base-files/lib/functions/iopsys-environment.sh
@@ -9,7 +9,7 @@ get_macaddr_maxsize() {
 }
 
 get_board_id() {
-	local board_id="$(fw_printenv -n boardid | tr '_' '-')"
+	local board_id="$(fw_printenv -n boardid)"
 	echo "$board_id"
 }