diff --git a/docs/OTA_READY_FACTORY_BASELINE.md b/docs/OTA_READY_FACTORY_BASELINE.md
index ef404f4..c7ca8bf 100644
--- a/docs/OTA_READY_FACTORY_BASELINE.md
+++ b/docs/OTA_READY_FACTORY_BASELINE.md
@@ -70,7 +70,7 @@ ota_ready_hxgnss_fs576
 - `customer_fs.bin`：从原 256 KiB LittleFS 中提取全部 14 个音频文件，以 4096 字节块、
   144 个块重新生成 576 KiB LittleFS；
 - 新文件系统镜像 SHA-256：
-  `bfdd9944f5db6a13acc142f0fe8b33446e29b64f34f90379ba8c419a03610dee`。
+  `51ad32f8196aeab36a62ed436ac65f495ce204436f8ef57efccafc87313b0d3c`。
 
 ### 3.2 运行身份
 
diff --git a/ql-config/config/EG800AKCN_11LG/customer_fs.bin b/ql-config/config/EG800AKCN_11LG/customer_fs.bin
index 561a23b..f8f4f4c 100644
--- a/ql-config/config/EG800AKCN_11LG/customer_fs.bin
+++ b/ql-config/config/EG800AKCN_11LG/customer_fs.bin
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:bfdd9944f5db6a13acc142f0fe8b33446e29b64f34f90379ba8c419a03610dee
+oid sha256:51ad32f8196aeab36a62ed436ac65f495ce204436f8ef57efccafc87313b0d3c
 size 589824
diff --git a/tools/verify_ota_ready_baseline.py b/tools/verify_ota_ready_baseline.py
index f4b42b5..208bf32 100644
--- a/tools/verify_ota_ready_baseline.py
+++ b/tools/verify_ota_ready_baseline.py
@@ -42,7 +42,7 @@ EXPECTED = {
 }
 FBF_HEADER_ALLOWANCE = 8192
 MINIMUM_SYSTEM_MARGIN = 64 * 1024
-EXPECTED_FS_SHA256 = "bfdd9944f5db6a13acc142f0fe8b33446e29b64f34f90379ba8c419a03610dee"
+EXPECTED_FS_SHA256 = "51ad32f8196aeab36a62ed436ac65f495ce204436f8ef57efccafc87313b0d3c"
 
 
 def fail(message: str) -> None: