diff --git a/bin/src/bytrace_cmd.cpp b/bin/src/bytrace_cmd.cpp
index 8fdc2ac..a39d34e 100644
--- a/bin/src/bytrace_cmd.cpp
+++ b/bin/src/bytrace_cmd.cpp
@@ -871,6 +871,7 @@ static void InitAllSupportTags()
     g_tagMap["devicemanager"] = { "devicemanager", "Device Manager", HITRACE_TAG_DEVICE_MANAGER, USER, {}};
     g_tagMap["deviceprofile"] = { "deviceprofile", "Device Profile", HITRACE_TAG_DEVICE_PROFILE, USER, {}};
     g_tagMap["dsched"] = { "dsched", "Distributed Schedule", HITRACE_TAG_DISTRIBUTED_SCHEDULE, USER, {}};
+    g_tagMap["huks"] = { "huks", "OpenHarmony Universal KeyStore", HITRACE_TAG_HUKS, USER, {}};
     g_tagMap["samgr"] = { "samgr", "samgr", HITRACE_TAG_SAMGR, USER, {}};
     g_tagMap["app"] = { "app", "APP Module", HITRACE_TAG_APP, USER, {}};
     g_tagMap["zbinder"] = { "zbinder", "OpenHarmony binder communication", 0, KERNEL, {