diff --git a/CHANGELOG.md b/CHANGELOG.md
index cad474a1..f57b4fd7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -27,7 +27,7 @@ Built-in shortcuts for commonly used Lark APIs, enabling concise commands like `
 - **Drive** — Upload, download, and manage cloud documents.
 - **Docs** — Work with Lark documents.
 - **Sheets** — Interact with spreadsheets.
-- **Base (Bitable)** — Manage multi-dimensional tables.
+- **Base** — Manage multi-dimensional tables.
 - **Calendar** — Create and manage calendar events.
 - **Mail** — Send and manage emails.
 - **Contact** — Look up users and departments.
diff --git a/shortcuts/base/base_data_query.go b/shortcuts/base/base_data_query.go
index d316e4f2..f3724c1b 100644
--- a/shortcuts/base/base_data_query.go
+++ b/shortcuts/base/base_data_query.go
@@ -14,7 +14,7 @@ import (
 var BaseDataQuery = common.Shortcut{
 	Service:     "base",
 	Command:     "+data-query",
-	Description: "Query and analyze Bitable data with JSON DSL (aggregation, filter, sort)",
+	Description: "Query and analyze Base data with JSON DSL (aggregation, filter, sort)",
 	Risk:        "read",
 	Scopes:      []string{"base:table:read"},
 	AuthTypes:   authTypes(),
diff --git a/skills/lark-base/references/formula-field-guide.md b/skills/lark-base/references/formula-field-guide.md
index bf673676..6ffe315a 100644
--- a/skills/lark-base/references/formula-field-guide.md
+++ b/skills/lark-base/references/formula-field-guide.md
@@ -1,4 +1,4 @@
-# Bitable Formula Writing Guide
+# Base Formula Writing Guide
 
 ## Mandatory Read Acknowledgement
 
@@ -121,7 +121,7 @@ When using comparison operators (`>`, `>=`, `<`, `<=`, `=`, `!=`), **both sides
 
 ## Section 4: Operators
 
-Bitable formulas **only allow** the following operators. `like`, `in`, `<>`, `**`, `^` etc. are prohibited.
+Base formulas **only allow** the following operators. `like`, `in`, `<>`, `**`, `^` etc. are prohibited.
 
 | Category      | Operators                  | Description                                                                |
 | ------------- | -------------------------- | -------------------------------------------------------------------------- |
diff --git a/skills/lark-base/references/lookup-field-guide.md b/skills/lark-base/references/lookup-field-guide.md
index d5df607b..e99e5771 100644
--- a/skills/lark-base/references/lookup-field-guide.md
+++ b/skills/lark-base/references/lookup-field-guide.md
@@ -1,4 +1,4 @@
-# Bitable Lookup Field Configuration Guide
+# Base Lookup Field Configuration Guide
 
 ## Mandatory Read Acknowledgement
 
diff --git a/skills/lark-doc/references/lark-doc-create.md b/skills/lark-doc/references/lark-doc-create.md
index d0ce0783..b26a162f 100644
--- a/skills/lark-doc/references/lark-doc-create.md
+++ b/skills/lark-doc/references/lark-doc-create.md
@@ -437,7 +437,7 @@ lark-cli docs +create --title "空白画板示例" --markdown '<whiteboard type=
 - 读取时只能获取 token，可通过 media-download 查看内容，无法直接读出画板内部内容
 - 画板编辑：详见 [SKILL.md](../SKILL.md#重要说明画板编辑)
 
-### 多维表格（Bitable）
+### 多维表格（Base）
 
 ```html
 <bitable view="table"/>