diff --git a/sig/sig-security/sig_security.md b/sig/sig-security/sig_security.md
index 74167f804755be9d911109672d78f01abbeaefb6..5eb13c6058c3b646690c8c28efadd3bbd20ff358 100755
--- a/sig/sig-security/sig_security.md
+++ b/sig/sig-security/sig_security.md
@@ -13,7 +13,7 @@ OpenHarmony security sbusystem, including application permissions, application s
 
 ### The repository
 - project name:
-  - deviceauth：https://gitee.com/openharmony/security_deviceauth
+  - device_auth：https://gitee.com/openharmony/security_device_auth
   - huks：https://gitee.com/openharmony/security_huks
   - dataclassification：https://gitee.com/openharmony/security_dataclassification
   - appverify：https://gitee.com/openharmony/security_appverify
diff --git a/sig/sig-security/sig_security_cn.md b/sig/sig-security/sig_security_cn.md
index c411a5bae280e34011872c8df2d69a4f642f244a..b52c11a883992e2e3817a629b3732e390d03ad1c 100755
--- a/sig/sig-security/sig_security_cn.md
+++ b/sig/sig-security/sig_security_cn.md
@@ -13,7 +13,7 @@ OpenHarmony安全业务,包括应用权限、应用签名、设备认证和密
 
 ## 代码仓
 - 代码仓地址：
-  - deviceauth：https://gitee.com/openharmony/security_deviceauth
+  - device_auth：https://gitee.com/openharmony/security_device_auth
   - huks：https://gitee.com/openharmony/security_huks
   - dataclassification：https://gitee.com/openharmony/security_dataclassification
   - appverify：https://gitee.com/openharmony/security_appverify
diff --git a/sig/sigs.json b/sig/sigs.json
index 2a1f86c734aebbe564accb2ad6c97306a08cff45..ea32f74981aa6158944c64956b94c81755619fdc 100755
--- a/sig/sigs.json
+++ b/sig/sigs.json
@@ -677,7 +677,7 @@
         {
             "sig-name": "sig-security",
             "projects": [
-                "https://gitee.com/openharmony/security_deviceauth",
+                "https://gitee.com/openharmony/security_device_auth",
                 "https://gitee.com/openharmony/security_huks",
                 "https://gitee.com/openharmony/security_dataclassification",
                 "https://gitee.com/openharmony/security_appverify",
@@ -697,7 +697,7 @@
                 "https://gitee.com/openharmony-sig/security_privacy_center"
             ],
             "project-path": [
-                "base/security/deviceauth",
+                "base/security/device_auth",
                 "base/security/huks/",
                 "base/security/dataclassification",
                 "base/security/device_security_level",
diff --git a/zh/committer.md b/zh/committer.md
index 5ce46d681fc993af40491aa91a8159ea90390716..80d5184d6847a5deafecc1a91e3c83969b0c2f2b 100644
--- a/zh/committer.md
+++ b/zh/committer.md
@@ -15,7 +15,7 @@
 |13|iothardware_peripheral|base/iot_hardware/peripheral|https://gitee.com/defeng2020|wudefeng@huawei.com| | |SIG_SoftBus|
 |14|powermgr_powermgr_lite|base/powermgr/powermgr_lite|https://gitee.com/aqxyjay|zhangchunxin@huawei.com| | |SIG_DistributedHardwareManagement|
 |15|security_appverify|base/security/appverify|https://gitee.com/jiang-xiaofeng|jiangxiaofeng8@huawei.com| | |SIG_Security|
-|16|security_deviceauth|base/security/deviceauth|https://gitee.com/Chaos-Liang|liangguanchao1@huawei.com| | |SIG_Security|
+|16|security_device_auth|base/security/device_auth|https://gitee.com/Chaos-Liang|liangguanchao1@huawei.com| | |SIG_Security|
 |17|security_huks|base/security/huks|https://gitee.com/Chaos-Liang|liangguanchao1@huawei.com| | |SIG_Security|
 |18|security_permission|base/security/permission|https://gitee.com/jiang-xiaofeng|jiangxiaofeng8@huawei.com|https://gitee.com/libing23|libing23@huawei.com|SIG_Security|
 |19|sensors_miscdevice_lite|base/sensors/miscdevice_lite|https://gitee.com/hhh2|pengfei.hou@huawei.com| | |SIG_DistributedHardwareManagement|