diff --git a/meta-oniro-core/recipes-connectivity/openthread/ot-br-posix_git.bbappend b/meta-oniro-core/recipes-connectivity/openthread/ot-br-posix_git.bbappend
new file mode 100644
index 0000000000000000000000000000000000000000..ae061d19f49331f0fabbd01bfa3dd555b678a106
--- /dev/null
+++ b/meta-oniro-core/recipes-connectivity/openthread/ot-br-posix_git.bbappend
@@ -0,0 +1,8 @@
+# SPDX-FileCopyrightText: Huawei Inc.
+#
+# SPDX-License-Identifier: Apache-2.0
+
+inherit writables
+
+WRITABLES = "data"
+WRITABLE_PATH[data] = "/var/lib/thread/"