diff --git a/package/boot/uboot-tools/uboot-envtools/files/apm821xx b/package/boot/uboot-tools/uboot-envtools/files/apm821xx
index c3642bda91..8f4fbe918f 100644
--- a/package/boot/uboot-tools/uboot-envtools/files/apm821xx
+++ b/package/boot/uboot-tools/uboot-envtools/files/apm821xx
@@ -9,8 +9,8 @@ board=$(board_name)
 
 case "$board" in
 meraki,mr24)
-	ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x4000" "0x4000" "4"
-	ubootenv_add_uci_config "/dev/mtd2" "0x0" "0x4000" "0x4000" "4"
+	ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x4000" "0x4000" "1"
+	ubootenv_add_uci_config "/dev/mtd2" "0x0" "0x4000" "0x4000" "1"
 	;;
 meraki,mx60)
 	ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x20000" "0x20000" "1"