diff --git a/API_Reference/pymilvus/v2.5.x/ORM/utility/BulkInsertState.md b/API_Reference/pymilvus/v2.5.x/ORM/utility/BulkInsertState.md
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-# BulkInsertState
-
-This is an enumeration that provides the following constants.
-
-## Constants
-
-- **ImportPending** = 0
-
-    Indicates that the bulk-insert task is pending.
-
-- **ImportFailed** = 1
-
-    Indicates that the bulk-insert task failed.
-
-- **ImportStarted** = 2
-
-    Indicates that the bulk-insert task has started.
-
-- **ImportPersisted** = 5
-
-    Indicates that the bulk-insert task has been persisted.
-
-- **ImportCompleted** = 6
-
-    Indicates that the bulk-insert task is completed.
-
-- **ImportFailedAndCleaned** = 7
-
-    Indicates that the bulk-insert task failed with data cleaned.
-
-- **ImportUnknownState** = 100
-
-    Indicates that the bulk-insert task is in an unknown state.
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