diff --git a/source/util/src/terror.c b/source/util/src/terror.c
index 813e8011fc..fb2f4be487 100644
--- a/source/util/src/terror.c
+++ b/source/util/src/terror.c
@@ -254,8 +254,6 @@ TAOS_DEFINE_ERROR(TSDB_CODE_MND_DB_IN_CREATING,           "Database in creating
 TAOS_DEFINE_ERROR(TSDB_CODE_MND_INVALID_SYS_TABLENAME,    "Invalid system table name")
 TAOS_DEFINE_ERROR(TSDB_CODE_MND_ENCRYPT_NOT_ALLOW_CHANGE, "Encryption is not allowed to be changed after database is created")
 TAOS_DEFINE_ERROR(TSDB_CODE_MND_INVALID_WAL_LEVEL,        "Invalid option, wal_level 0 should be used with replica 1")
-TAOS_DEFINE_ERROR(TSDB_CODE_MND_INCONSIST_ENCRYPT_KEY,    "Inconsistent encryption key")
-TAOS_DEFINE_ERROR(TSDB_CODE_MND_INVALID_ENCRYPT_KEY,      "The cluster has not been set properly for database encryption")
 
 // mnode-node
 TAOS_DEFINE_ERROR(TSDB_CODE_MND_MNODE_ALREADY_EXIST,      "Mnode already exists")