diff --git a/resourceschedule/resourceschedule_standard/backgroundtaskmanager/signature/openharmony_sx.p7b b/resourceschedule/resourceschedule_standard/backgroundtaskmanager/signature/openharmony_sx.p7b
index 9be1e98fa4c0c28ca997ed660112fa16b194f0f5..03cd140275fd81214408604c8701219e2026b9fd 100644
Binary files a/resourceschedule/resourceschedule_standard/backgroundtaskmanager/signature/openharmony_sx.p7b and b/resourceschedule/resourceschedule_standard/backgroundtaskmanager/signature/openharmony_sx.p7b differ
diff --git a/resourceschedule/resourceschedule_standard/deviceusagestatisticsjsunit/BUILD.gn b/resourceschedule/resourceschedule_standard/deviceusagestatisticsjsunit/BUILD.gn
index 120e8dec315050b82567948463cb4c99f6bba19d..2683283e1b2730bbc3cee7f13c6066c0304571b1 100644
--- a/resourceschedule/resourceschedule_standard/deviceusagestatisticsjsunit/BUILD.gn
+++ b/resourceschedule/resourceschedule_standard/deviceusagestatisticsjsunit/BUILD.gn
@@ -19,7 +19,7 @@ ohos_js_hap_suite("resourceschedule_deviceusagestatisticsjsunit_js_test") {
     ":resourceschedule_js_assets",
     ":resourceschedule_js_resources",
   ]
-  certificate_profile = "./signature/ohos_device_usage_statistics.p7b"
+  certificate_profile = "./signature/openharmony_sx.p7b"
   hap_name = "ActsResourcescheduleDeviceUsageStatisticsJsunitTest"
   subsystem_name = "resourceschedule"
   part_name = "device_usage_statistics"
diff --git a/resourceschedule/resourceschedule_standard/deviceusagestatisticsjsunit/signature/ohos_device_usage_statistics.p7b b/resourceschedule/resourceschedule_standard/deviceusagestatisticsjsunit/signature/openharmony_sx.p7b
similarity index 50%
rename from resourceschedule/resourceschedule_standard/deviceusagestatisticsjsunit/signature/ohos_device_usage_statistics.p7b
rename to resourceschedule/resourceschedule_standard/deviceusagestatisticsjsunit/signature/openharmony_sx.p7b
index 6d38035da96bab2ca3e7cdb4cc9d76c1d8cdd32f..970af7542d58b6cee598d84e3a3d8d3a3d27588f 100644
Binary files a/resourceschedule/resourceschedule_standard/deviceusagestatisticsjsunit/signature/ohos_device_usage_statistics.p7b and b/resourceschedule/resourceschedule_standard/deviceusagestatisticsjsunit/signature/openharmony_sx.p7b differ
diff --git a/resourceschedule/resourceschedule_standard/reminderagent/signature/openharmony_sx.p7b b/resourceschedule/resourceschedule_standard/reminderagent/signature/openharmony_sx.p7b
index 9be1e98fa4c0c28ca997ed660112fa16b194f0f5..b36de9743d4e660f46c57e0fa33669cf0e1b6a40 100644
Binary files a/resourceschedule/resourceschedule_standard/reminderagent/signature/openharmony_sx.p7b and b/resourceschedule/resourceschedule_standard/reminderagent/signature/openharmony_sx.p7b differ
diff --git a/resourceschedule/resourceschedule_standard/workscheduler/signature/openharmony_sx.p7b b/resourceschedule/resourceschedule_standard/workscheduler/signature/openharmony_sx.p7b
index 9be1e98fa4c0c28ca997ed660112fa16b194f0f5..6de9f14a4a85efd3d8758fbd6561c2426ad7b8c9 100644
Binary files a/resourceschedule/resourceschedule_standard/workscheduler/signature/openharmony_sx.p7b and b/resourceschedule/resourceschedule_standard/workscheduler/signature/openharmony_sx.p7b differ
diff --git a/startup/startup_standard/deviceinfo/signature/openharmony_sx.p7b b/startup/startup_standard/deviceinfo/signature/openharmony_sx.p7b
index f3c53ee9e05f33e912288cb91a2d16ed112c03e8..f3e24d7641ab96f2c6b42236f32bb113aa500bb3 100644
Binary files a/startup/startup_standard/deviceinfo/signature/openharmony_sx.p7b and b/startup/startup_standard/deviceinfo/signature/openharmony_sx.p7b differ
diff --git a/startup/startup_standard/syscap_ndk/signature/openharmony_sx.p7b b/startup/startup_standard/syscap_ndk/signature/openharmony_sx.p7b
index 9be1e98fa4c0c28ca997ed660112fa16b194f0f5..e37e851f0f1a9be32073bbbd739e174d0b765527 100644
Binary files a/startup/startup_standard/syscap_ndk/signature/openharmony_sx.p7b and b/startup/startup_standard/syscap_ndk/signature/openharmony_sx.p7b differ