diff --git a/interfaces/native/innerkits/hisysevent/include/hisysevent.h b/interfaces/native/innerkits/hisysevent/include/hisysevent.h
index 106f2a363c813731085342982d5d13aaf24f9039..e31f0ed996ba4e8df99edddf97092e2c17678f3c 100644
--- a/interfaces/native/innerkits/hisysevent/include/hisysevent.h
+++ b/interfaces/native/innerkits/hisysevent/include/hisysevent.h
@@ -87,6 +87,7 @@ public:
         static constexpr char APPEXECFWK[] = "APPEXECFWK";
         static constexpr char APPSPAWN[] = "APPSPAWN";
         static constexpr char ARKTS_RUNTIME[] = "ARKTS_RUNTIME";
+        static constexpr char ARKTS_TASKPOOL[] = "ARKTS_TASKPOOL";
         static constexpr char AUDIO[] = "AUDIO";
         static constexpr char AV_SESSION[] = "AV_SESSION";
         static constexpr char AV_CODEC[] = "AV_CODEC";