diff --git a/sig/sig-basicsoftwareservice/sig-basicsoftwareservice.md b/sig/sig-basicsoftwareservice/sig-basicsoftwareservice.md
index 76b9076..9afd3e2 100644
--- a/sig/sig-basicsoftwareservice/sig-basicsoftwareservice.md
+++ b/sig/sig-basicsoftwareservice/sig-basicsoftwareservice.md
@@ -58,6 +58,7 @@ Basic Software Services includes the following sub-systems:
 |Update|[third_party_bzip2](https://gitee.com/openharmony/third_party_bzip2)|third_party/bzip2|[ailorna](https://gitee.com/ailorna)|
 |Update|[third_party_lz4](https://gitee.com/openharmony/third_party_lz4)|third_party/lz4|[ailorna](https://gitee.com/ailorna)|
 |MiscServices|[miscservices_time](https://gitee.com/openharmony/miscservices_time)|base/miscservices/time|[autumn330](https://gitee.com/autumn330)|
+|MiscServices|[miscservices_inputmethod](https://gitee.com/openharmony-sig/miscservices_inputmethod)|base/miscservices/inputmethod|[demon](https://gitee.com/demon)|
 |Notification|[notification_ces_standard](https://gitee.com/openharmony/notification_ces_standard)|base/notification/ces_standard|[autumn330](https://gitee.com/autumn330)|
 |Notification|[notification_ans_standard](https://gitee.com/openharmony/notification_ans_standard)|base/notification/ans_standard|[autumn330](https://gitee.com/autumn330)|
 |Account|[account_os_account](https://gitee.com/openharmony/account_os_account)|base/account/os_account|[verystone](https://gitee.com/verystone)|
diff --git a/sig/sig-basicsoftwareservice/sig-basicsoftwareservice_cn.md b/sig/sig-basicsoftwareservice/sig-basicsoftwareservice_cn.md
index 37f9c65..b40d242 100644
--- a/sig/sig-basicsoftwareservice/sig-basicsoftwareservice_cn.md
+++ b/sig/sig-basicsoftwareservice/sig-basicsoftwareservice_cn.md
@@ -58,6 +58,7 @@
 |升级服务子系统|[third_party_bzip2](https://gitee.com/openharmony/third_party_bzip2)|third_party/bzip2|[ailorna](https://gitee.com/ailorna)|
 |升级服务子系统|[third_party_lz4](https://gitee.com/openharmony/third_party_lz4)|third_party/lz4|[ailorna](https://gitee.com/ailorna)|
 |Misc软件服务子系统|[miscservices_time](https://gitee.com/openharmony/miscservices_time)|base/miscservices/time|[autumn330](https://gitee.com/autumn330)|
+|Misc软件服务子系统|[miscservices_inputmethod](https://gitee.com/openharmony-sig/miscservices_inputmethod)|base/miscservices/inputmethod|[demon](https://gitee.com/demon)|
 |事件通知子系统|[notification_ces_standard](https://gitee.com/openharmony/notification_ces_standard)|base/notification/ces_standard|[autumn330](https://gitee.com/autumn330)|
 |事件通知子系统|[notification_ans_standard](https://gitee.com/openharmony/notification_ans_standard)|base/notification/ans_standard|[autumn330](https://gitee.com/autumn330)|
 |账号子系统|[account_os_account](https://gitee.com/openharmony/account_os_account)|base/account/os_account|[verystone](https://gitee.com/verystone)|
diff --git a/sig/sigs.json b/sig/sigs.json
old mode 100755
new mode 100644
index 9885643..a790499
--- a/sig/sigs.json
+++ b/sig/sigs.json
@@ -290,6 +290,7 @@
             "https://gitee.com/openharmony/third_party_bzip2",
             "https://gitee.com/openharmony/third_party_lz4",
             "https://gitee.com/openharmony/miscservices_time",
+            "https://gitee.com/openharmony-sig/miscservices_inputmethod",
             "https://gitee.com/openharmony/notification_ces_standard",
             "https://gitee.com/openharmony/notification_ans_standard",
             "https://gitee.com/openharmony/account_os_account",
@@ -329,6 +330,7 @@
             "third_party/bzip2",
             "third_party/lz4",
             "base/miscservices/time",
+            "base/miscservices/inputmethod",
             "base/notification/ces_standard",
             "base/notification/ans_standard",
             "base/account/os_account",
diff --git a/zh/committer.md b/zh/committer.md
old mode 100755
new mode 100644
index 327ac0f..1104cb7
--- a/zh/committer.md
+++ b/zh/committer.md
@@ -275,3 +275,4 @@
 |273|js_util_module|base/compileruntime/js_util_module|https://gitee.com/wuzhefengh|wuzhefeng1@huawei.com|https://gitee.com/sunzhe23 <br> https://gitee.com/gongjunsong|sunzhe23@huawei.com <br> gongjunsong@huawei.com|SIG_CompileRuntime|
 |274|js_worker_module|base/compileruntime/js_worker_module|https://gitee.com/wuzhefengh|wuzhefeng1@huawei.com|https://gitee.com/sunzhe23 <br> https://gitee.com/gongjunsong|sunzhe23@huawei.com <br> gongjunsong@huawei.com|SIG_CompileRuntime|
 |275|communication_bluetooth|foundation/communication/bluetooth|https://gitee.com/cheng_guohong|guohong.cheng@huawei.com|https://gitee.com/xujiang181|jiang.xu@huawei.com|SIG_SoftBus|
+|276|miscservices_inputmethod|base/miscservices/inputmethod|https://gitee.com/demon|zhouyongfei@huawei.com| | |SIG_BasicSoftwareService|