diff --git a/README.md b/README.md
index 1955423..e83f7a9 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,7 @@ A terminal-first CLI for Twitter/X: read timelines, bookmarks, and user profiles
 - Delete: remove your own tweets
 - Like / Unlike: manage tweet likes
 - Retweet / Unretweet: manage retweets
-- Bookmark: add/remove bookmarks
+- Bookmark: favorite/unfavorite
 
 **Auth:**
 - Cookie auth: use browser cookies or environment variables
@@ -77,8 +77,8 @@ twitter feed --json > tweets.json
 twitter feed --input tweets.json
 
 # Bookmarks
-twitter favorite
-twitter favorite --max 30 --json
+twitter favorites
+twitter favorites --max 30 --json
 
 # Search
 twitter search "Claude Code"
@@ -107,8 +107,8 @@ twitter like 1234567890
 twitter unlike 1234567890
 twitter rt 1234567890
 twitter unrt 1234567890
-twitter bookmark-add 1234567890
-twitter bookmark-rm 1234567890
+twitter favorite 1234567890
+twitter unfavorite 1234567890
 ```
 
 ### Authentication
@@ -256,7 +256,7 @@ After installation, OpenClaw can call `twitter-cli` commands directly.
 - 删除：删除自己的推文
 - 点赞 / 取消点赞
 - 转推 / 取消转推
-- 书签管理：添加/移除书签
+- 收藏 / 取消收藏：favorite/unfavorite
 
 - 可选筛选：按 engagement score 排序
 - Cookie 认证：支持环境变量和浏览器自动提取
@@ -277,7 +277,7 @@ twitter feed -t following
 twitter feed --filter
 
 # 收藏
-twitter favorite
+twitter favorites
 
 # 搜索
 twitter search "Claude Code"
@@ -304,8 +304,8 @@ twitter like 1234567890
 twitter unlike 1234567890
 twitter rt 1234567890
 twitter unrt 1234567890
-twitter bookmark-add 1234567890
-twitter bookmark-rm 1234567890
+twitter favorite 1234567890
+twitter unfavorite 1234567890
 ```
 
 ### 认证说明
diff --git a/twitter_cli/cli.py b/twitter_cli/cli.py
index 9449a77..2da93f3 100644
--- a/twitter_cli/cli.py
+++ b/twitter_cli/cli.py
@@ -3,7 +3,7 @@
 Read commands:
     twitter feed                      # home timeline (For You)
     twitter feed -t following         # following feed
-    twitter favorite                  # bookmarks
+    twitter favorites                 # bookmarks
     twitter search "query"            # search tweets
     twitter user elonmusk             # user profile
     twitter user-posts elonmusk       # user tweets
@@ -17,8 +17,8 @@ Write commands:
     twitter post "text"               # post a tweet
     twitter delete <id>               # delete a tweet
     twitter like/unlike <id>          # like/unlike
+    twitter favorite/unfavorite <id>  # bookmark/unbookmark
     twitter rt/unrt <id>              # retweet/unretweet
-    twitter bookmark-add/rm <id>      # bookmark management
 """
 
 from __future__ import annotations
@@ -205,7 +205,7 @@ def feed(feed_type, max_count, as_json, input_file, output_file, do_filter):
 @click.option("--json", "as_json", is_flag=True, help="Output as JSON.")
 @click.option("--output", "-o", "output_file", type=str, default=None, help="Save tweets to JSON file.")
 @click.option("--filter", "do_filter", is_flag=True, help="Enable score-based filtering.")
-def favorite(max_count, as_json, output_file, do_filter):
+def favorites(max_count, as_json, output_file, do_filter):
     # type: (Optional[int], bool, Optional[str], bool) -> None
     """Fetch bookmarked (favorite) tweets."""
     config = load_config()
@@ -488,19 +488,19 @@ def unrt(tweet_id):
     _write_action("🔄", "Undoing retweet", "unretweet", tweet_id)
 
 
-@cli.command(name="bookmark-add")
+@cli.command()
 @click.argument("tweet_id")
-def bookmark_add(tweet_id):
+def favorite(tweet_id):
     # type: (str,) -> None
-    """Bookmark a tweet. TWEET_ID is the numeric tweet ID."""
+    """Bookmark (favorite) a tweet. TWEET_ID is the numeric tweet ID."""
     _write_action("🔖", "Bookmarking tweet", "bookmark_tweet", tweet_id)
 
 
-@cli.command(name="bookmark-rm")
+@cli.command()
 @click.argument("tweet_id")
-def bookmark_rm(tweet_id):
+def unfavorite(tweet_id):
     # type: (str,) -> None
-    """Remove a tweet from bookmarks. TWEET_ID is the numeric tweet ID."""
+    """Remove a tweet from bookmarks (unfavorite). TWEET_ID is the numeric tweet ID."""
     _write_action("🔖", "Removing bookmark", "unbookmark_tweet", tweet_id)