diff --git a/sig/sig-systemapplications/sig_systemapplications.md b/sig/sig-systemapplications/sig_systemapplications.md
index caa9d9478144d7d8043f2d7b3e1028f311cba764..1834c1af0d7f8a4f6c2fec8a49bbf7aef00e4c43 100644
--- a/sig/sig-systemapplications/sig_systemapplications.md
+++ b/sig/sig-systemapplications/sig_systemapplications.md
@@ -37,6 +37,9 @@ Defines and builds OpenHarmony system applications, applies for and implements i
   - applications_permission_manager: https://gitee.com/openharmony/applications_permission_manager
   - applications_filemanager: https://gitee.com/openharmony-sig/applications_filemanager
   - applications_inputmethod: https://gitee.com/openharmony-sig/applications_inputmethod
+  - applications_clock: https://gitee.com/openharmony-sig/applications_clock
+  - applications_recorder: https://gitee.com/openharmony-sig/applications_recorder
+  - applications_compass: https://gitee.com/openharmony-sig/applications_compass
 
 ## SIG Members
 
diff --git a/sig/sig-systemapplications/sig_systemapplications_cn.md b/sig/sig-systemapplications/sig_systemapplications_cn.md
index 53bc54e919457b3e8a61e3fbbbce12a94db39ff0..5713dee87aa2f6f95844d9d43fba244769c4dfa7 100644
--- a/sig/sig-systemapplications/sig_systemapplications_cn.md
+++ b/sig/sig-systemapplications/sig_systemapplications_cn.md
@@ -56,6 +56,9 @@
   - applications_permission_manager: https://gitee.com/openharmony/applications_permission_manager
   - applications_filemanager: https://gitee.com/openharmony-sig/applications_filemanager
   - applications_inputmethod: https://gitee.com/openharmony-sig/applications_inputmethod
+  - applications_clock: https://gitee.com/openharmony-sig/applications_clock
+  - applications_recorder: https://gitee.com/openharmony-sig/applications_recorder
+  - applications_compass: https://gitee.com/openharmony-sig/applications_compass
 
 ## SIG组成员
 
diff --git a/sig/sigs.json b/sig/sigs.json
index f82398e975da2c5380acf61bdb07d35b92ea2fa5..ee3d1b1343d00b2d86f10bf4935a5c81f4075154 100644
--- a/sig/sigs.json
+++ b/sig/sigs.json
@@ -324,7 +324,10 @@
                 "https://gitee.com/openharmony-sig/applications_notes",
                 "https://gitee.com/openharmony/applications_app_samples",
                 "https://gitee.com/openharmony-sig/applications_filemanager",
-		"https://gitee.com/openharmony-sig/applications_inputmethod"
+				"https://gitee.com/openharmony-sig/applications_inputmethod",
+		        "https://gitee.com/openharmony-sig/applications_clock",
+		        "https://gitee.com/openharmony-sig/applications_recorder",
+		        "https://gitee.com/openharmony-sig/applications_compass"
             ],
             "project-path": [
                 "applications/standard/systemui",
@@ -339,8 +342,11 @@
                 "applications/standard/contactsdata",
                 "applications/standard/notes",
                 "applications/standard/app_samples",
-		"NONE",
-		"NONE"
+		        "NONE",
+		        "NONE",
+				"applications/standard/clock",
+		        "applications/standard/recorder",
+		        "applications/standard/compass",
             ]
         },
         {