diff --git a/docs/source/api/global_index.rst b/docs/source/api/global_index.rst
index 2f0826b0..60a66f6c 100644
--- a/docs/source/api/global_index.rst
+++ b/docs/source/api/global_index.rst
@@ -21,19 +21,19 @@ Global Index
 Interface
 =========
 
-.. doxygenclass:: paimon::GlobalIndexFileReader
+.. doxygenclass:: paimon::GlobalIndexerFactory
    :members:
    :undoc-members:
 
-.. doxygenclass:: paimon::GlobalIndexFileWriter
+.. doxygenclass:: paimon::GlobalIndexer
    :members:
    :undoc-members:
 
-.. doxygenclass:: paimon::GlobalIndexEvaluator
+.. doxygenclass:: paimon::GlobalIndexReader
    :members:
    :undoc-members:
 
-.. doxygenclass:: paimon::GlobalIndexReader
+.. doxygenclass:: paimon::GlobalIndexFileReader
    :members:
    :undoc-members:
 
@@ -45,26 +45,34 @@ Interface
    :members:
    :undoc-members:
 
+.. doxygenclass:: paimon::BitmapGlobalIndexResult
+   :members:
+   :undoc-members:
+
+.. doxygenclass:: paimon::BitmapScoredGlobalIndexResult
+   :members:
+   :undoc-members:
+
 .. doxygenclass:: paimon::GlobalIndexScan
    :members:
    :undoc-members:
 
-.. doxygenclass:: paimon::GlobalIndexWriter
+.. doxygenclass:: paimon::RowRangeGlobalIndexScanner
    :members:
    :undoc-members:
 
-.. doxygenclass:: paimon::GlobalIndexerFactory
+.. doxygenclass:: paimon::IndexedSplit
    :members:
    :undoc-members:
 
-.. doxygenclass:: paimon::GlobalIndexer
+.. doxygenclass:: paimon::GlobalIndexWriteTask
    :members:
    :undoc-members:
 
-.. doxygenclass:: paimon::RowRangeGlobalIndexScanner
+.. doxygenclass:: paimon::GlobalIndexWriter
    :members:
    :undoc-members:
 
-.. doxygenclass:: paimon::RowRangeGlobalIndexWriter
+.. doxygenclass:: paimon::GlobalIndexFileWriter
    :members:
    :undoc-members: