diff --git a/target/linux/realtek/base-files/etc/board.d/02_network b/target/linux/realtek/base-files/etc/board.d/02_network
index b8e588f286..70a44d6bac 100644
--- a/target/linux/realtek/base-files/etc/board.d/02_network
+++ b/target/linux/realtek/base-files/etc/board.d/02_network
@@ -160,18 +160,18 @@ realtek_setup_poe()
 	netgear,gs310tp-v1)
 		ucidef_set_poe 55 "$(filter_port_list "$lan_list" "lan9 lan10")"
 		;;
-	zyxel,gs1900-10hp)
+	zyxel,gs1900-10hp-a1)
 		ucidef_set_poe 77 "$(filter_port_list "$lan_list" "lan9 lan10")"
 		;;
-	zyxel,gs1900-8hp-v1|\
-	zyxel,gs1900-8hp-v2)
+	zyxel,gs1900-8hp-a1|\
+	zyxel,gs1900-8hp-b1)
 		ucidef_set_poe 70 "$lan_list"
 		;;
-	zyxel,gs1900-24ep)
+	zyxel,gs1900-24ep-a1)
 		ucidef_set_poe 130 "lan1 lan2 lan3 lan4 lan5 lan6 lan7 lan8 lan9 lan10 lan11 lan12"
 		;;
-	zyxel,gs1900-24hp-v1|\
-	zyxel,gs1900-24hp-v2)
+	zyxel,gs1900-24hp-a1|\
+	zyxel,gs1900-24hp-b1)
 		ucidef_set_poe 170 "$(filter_port_list "$lan_list" "lan25 lan26")"
 		;;
 	esac
diff --git a/target/linux/realtek/base-files/etc/board.d/05_compat-version b/target/linux/realtek/base-files/etc/board.d/05_compat-version
index 52dbdc627e..d448681840 100644
--- a/target/linux/realtek/base-files/etc/board.d/05_compat-version
+++ b/target/linux/realtek/base-files/etc/board.d/05_compat-version
@@ -13,18 +13,18 @@ case "$(board_name)" in
 	hpe,1920-24g-poe-370w)
 		ucidef_set_compat_version "1.1"
 	;;
-	zyxel,gs1900-8-v1 | \
-	zyxel,gs1900-8-v2 | \
-	zyxel,gs1900-8hp-v1 | \
-	zyxel,gs1900-8hp-v2 | \
-	zyxel,gs1900-10hp | \
-	zyxel,gs1900-16 | \
-	zyxel,gs1900-24e | \
-	zyxel,gs1900-24ep | \
-	zyxel,gs1900-24hp-v1 | \
-	zyxel,gs1900-24hp-v2 | \
-	zyxel,gs1900-24-v1 | \
-	zyxel,gs1900-48)
+	zyxel,gs1900-8-a1 | \
+	zyxel,gs1900-8-b1 | \
+	zyxel,gs1900-8hp-a1 | \
+	zyxel,gs1900-8hp-b1 | \
+	zyxel,gs1900-10hp-a1 | \
+	zyxel,gs1900-16-a1 | \
+	zyxel,gs1900-24e-a1 | \
+	zyxel,gs1900-24ep-a1 | \
+	zyxel,gs1900-24hp-a1 | \
+	zyxel,gs1900-24hp-b1 | \
+	zyxel,gs1900-24-a1 | \
+	zyxel,gs1900-48-a1)
 		ucidef_set_compat_version "2.0"
         ;;
 esac