diff --git a/runtime/ops/formatter/external_pdf_formatter/metadata.yml b/runtime/ops/formatter/external_pdf_formatter/metadata.yml
index 85c8e97..d7a0126 100644
--- a/runtime/ops/formatter/external_pdf_formatter/metadata.yml
+++ b/runtime/ops/formatter/external_pdf_formatter/metadata.yml
@@ -1,7 +1,7 @@
-name: '外部PDF文本抽取'
+name: 'MinerU PDF文本抽取'
 name_en: 'External PDF Text Extraction'
-description: '基于外部API，抽取PDF中的文本。'
-description_en: 'Extracts text from PDF files based on external APIs.'
+description: '基于MinerU API，抽取PDF中的文本。'
+description_en: 'Extracts text from PDF files based on MinerU API.'
 language: 'python'
 vendor: 'huawei'
 raw_id: 'ExternalPDFFormatter'
diff --git a/runtime/ops/formatter/external_pdf_formatter/process.py b/runtime/ops/formatter/external_pdf_formatter/process.py
index dcc810c..1b91c48 100644
--- a/runtime/ops/formatter/external_pdf_formatter/process.py
+++ b/runtime/ops/formatter/external_pdf_formatter/process.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 
 """
-Description: 外部PDF文本抽取
+Description: MinerU PDF文本抽取
 Create: 2025/10/29 17:24
 """
 import json
diff --git a/runtime/ops/formatter/unstructured_formatter/metadata.yml b/runtime/ops/formatter/unstructured_formatter/metadata.yml
index fc2956c..66063c6 100644
--- a/runtime/ops/formatter/unstructured_formatter/metadata.yml
+++ b/runtime/ops/formatter/unstructured_formatter/metadata.yml
@@ -1,7 +1,7 @@
 name: '非结构化文本抽取'
 name_en: 'Unstructured Text Extraction'
-description: '抽取非结构化文件的文本，目前支持word文档'
-description_en: 'Extracts text from Unstructured files, currently supporting Word documents.'
+description: '抽取非结构化文件的文本，目前支持PowerPoint演示文稿、Word文档以及Excel工作簿。'
+description_en: 'Extracts text from Unstructured files, currently supporting PowerPoint presentations, Word documents and Excel spreadsheets files.'
 language: 'python'
 vendor: 'huawei'
 raw_id: 'UnstructuredFormatter'
diff --git a/scripts/db/data-operator-init.sql b/scripts/db/data-operator-init.sql
index 0b51a42..af061a4 100644
--- a/scripts/db/data-operator-init.sql
+++ b/scripts/db/data-operator-init.sql
@@ -70,8 +70,8 @@ VALUES ('64465bec-b46b-11f0-8291-00155d0e4808', '模态', 'modal',  'predefined'
 INSERT IGNORE INTO t_operator
 (id, name, description, version, inputs, outputs, runtime, settings, file_name, is_star)
 VALUES ('TextFormatter', 'TXT文本抽取', '抽取TXT中的文本。', '1.0.0', 'text', 'text', null, null, '', false),
-       ('UnstructuredFormatter', '非结构化文本抽取', '抽取非结构化文件的文本，目前支持word文档。', '1.0.0', 'text', 'text', null, null, '', false),
-       ('ExternalPDFFormatter', '外部PDF文本抽取', '基于外部API，抽取PDF中的文本。', '1.0.0', 'text', 'text', null, null, '', false),
+       ('UnstructuredFormatter', '非结构化文本抽取', '抽取非结构化文件的文本，目前支持PowerPoint演示文稿、Word文档以及Excel工作簿。', '1.0.0', 'text', 'text', null, null, '', false),
+       ('ExternalPDFFormatter', 'MinerU PDF文本抽取', '基于MinerU API，抽取PDF中的文本。', '1.0.0', 'text', 'text', null, null, '', false),
        ('FileExporter', '落盘算子', '将文件保存到本地目录。', '1.0.0', 'all', 'all', null, null, '', false),
        ('FileWithHighRepeatPhraseRateFilter', '文档词重复率检查', '去除重复词过多的文档。', '1.0.0', 'text', 'text', null, '{"repeatPhraseRatio": {"name": "文档词重复率", "description": "某个词的统计数/文档总词数 > 设定值，该文档被去除。", "type": "slider", "defaultVal": 0.5, "min": 0, "max": 1, "step": 0.1}, "hitStopwords": {"name": "去除停用词", "description": "统计重复词时，选择是否要去除停用词。", "type": "switch", "defaultVal": false, "required": true, "checkedLabel": "去除", "unCheckedLabel": "不去除"}}', '', 'false'),
        ('FileWithHighRepeatWordRateFilter', '文档字重复率检查', '去除重复字过多的文档。', '1.0.0', 'text', 'text', null, '{"repeatWordRatio": {"name": "文档字重复率", "description": "某个字的统计数/文档总字数 > 设定值，该文档被去除。", "type": "slider", "defaultVal": 0.5, "min": 0, "max": 1, "step": 0.1}}', '', 'false'),