diff --git a/include/util/taoserror.h b/include/util/taoserror.h
index 9a8b39b84c..b563c186c3 100644
--- a/include/util/taoserror.h
+++ b/include/util/taoserror.h
@@ -1010,6 +1010,7 @@ int32_t  taosGetErrSize();
 #define TSDB_CODE_STREAM_CONFLICT_EVENT          TAOS_DEF_ERROR_CODE(0, 0x4106)
 #define TSDB_CODE_STREAM_INTERNAL_ERROR          TAOS_DEF_ERROR_CODE(0, 0x4107)
 #define TSDB_CODE_STREAM_INPUTQ_FULL             TAOS_DEF_ERROR_CODE(0, 0x4108)
+#define TSDB_CODE_STREAM_INVLD_CHKPT             TAOS_DEF_ERROR_CODE(0, 0x4109)
 
 // TDLite
 #define TSDB_CODE_TDLITE_IVLD_OPEN_FLAGS         TAOS_DEF_ERROR_CODE(0, 0x5100)
diff --git a/source/util/src/terror.c b/source/util/src/terror.c
index ce209cc718..ce754e8795 100644
--- a/source/util/src/terror.c
+++ b/source/util/src/terror.c
@@ -852,7 +852,8 @@ TAOS_DEFINE_ERROR(TSDB_CODE_STREAM_TASK_IVLD_STATUS,        "Invalid task status
 TAOS_DEFINE_ERROR(TSDB_CODE_STREAM_CONFLICT_EVENT,          "Stream conflict event")
 TAOS_DEFINE_ERROR(TSDB_CODE_STREAM_INTERNAL_ERROR,          "Stream internal error")
 TAOS_DEFINE_ERROR(TSDB_CODE_STREAM_NOT_LEADER,              "Stream task not on leader vnode")
-TAOS_DEFINE_ERROR(TSDB_CODE_STREAM_INPUTQ_FULL,              "Task input queue is full")
+TAOS_DEFINE_ERROR(TSDB_CODE_STREAM_INPUTQ_FULL,             "Task input queue is full")
+TAOS_DEFINE_ERROR(TSDB_CODE_STREAM_INVLD_CHKPT,             "Invalid checkpoint trigger msg")
 
 // TDLite
 TAOS_DEFINE_ERROR(TSDB_CODE_TDLITE_IVLD_OPEN_FLAGS,         "Invalid TDLite open flags")