diff --git a/bin/src/bytrace_cmd.cpp b/bin/src/bytrace_cmd.cpp
index 2b21fd4..2e179a3 100644
--- a/bin/src/bytrace_cmd.cpp
+++ b/bin/src/bytrace_cmd.cpp
@@ -866,6 +866,7 @@ static void InitAllSupportTags()
     g_tagMap["dscreen"] = { "dscreen", "Distributed Screen", HITRACE_TAG_DISTRIBUTED_SCREEN, USER, {}};
     g_tagMap["dcamera"] = { "dcamera", "Distributed Camera", HITRACE_TAG_DISTRIBUTED_CAMERA, USER, {}};
     g_tagMap["devicemanager"] = { "devicemanager", "Device Manager", HITRACE_TAG_DEVICE_MANAGER, USER, {}};
+    g_tagMap["dsched"] = { "dsched", "Distributed Schedule", HITRACE_TAG_DISTRIBUTED_SCHEDULE, 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, {