diff --git a/boards/_base/beken-7231n.json b/boards/_base/beken-7231n.json
index dd707a9..4a1421b 100644
--- a/boards/_base/beken-7231n.json
+++ b/boards/_base/beken-7231n.json
@@ -4,7 +4,7 @@
 		"ldscript_sdk": "bk7231n_bsp.ld",
 		"ldscript_arduino": "bk7231n_bsp.ld",
 		"bkboot_version": "1.0.1-bk7231n",
-		"bkrbl_size_app": "0x107800"
+		"bkrbl_size_app": "0x108700"
 	},
 	"flash": {
 		"bootloader": "0x000000+0x11000",