diff --git a/sdgb-api/src/title/helper/mod.rs b/sdgb-api/src/title/helper/mod.rs
index a87f78e..6a3a449 100644
--- a/sdgb-api/src/title/helper/mod.rs
+++ b/sdgb-api/src/title/helper/mod.rs
@@ -5,21 +5,21 @@ use crate::{
     title::{
         MaiVersionExt as _, Sdgb1_50,
         methods::APIMethod,
-        model::{GetUserMusicApi, GetUserMusicApiResp, UserMusicDetail},
+        model::{GetUserMusicApi, GetUserMusicApiResp},
     },
 };
 
 pub async fn get_user_all_music(
     client: &AsyncClient,
     user_id: u32,
-) -> Result<Vec<UserMusicDetail>, ApiError> {
-    let mut music_detail = Vec::new();
+) -> Result<GetUserMusicApiResp, ApiError> {
+    let mut user_music_list = Vec::new();
     let mut index = None;
 
     loop {
         let GetUserMusicApiResp {
             next_index,
-            mut user_music_list,
+            user_music_list: mut new_list,
             ..
         } = Sdgb1_50::request::<_, GetUserMusicApiResp>(
             &client,
@@ -33,13 +33,23 @@ pub async fn get_user_all_music(
         )
         .await?;
 
-        for list in &mut user_music_list {
-            music_detail.append(&mut list.user_music_detail_list);
+        if new_list.is_empty() {
+            break;
         }
 
-        if next_index == 0 || user_music_list.is_empty() {
-            break Ok(music_detail);
+        user_music_list.append(&mut new_list);
+
+        if next_index == 0 {
+            break;
         }
+
         index = Some(next_index);
     }
+
+    Ok(GetUserMusicApiResp {
+        user_id,
+        next_index: 0,
+        length: user_music_list.len() as _,
+        user_music_list,
+    })
 }
diff --git a/sdgb-api/src/title/model/get_user_music_api/mod.rs b/sdgb-api/src/title/model/get_user_music_api/mod.rs
index 0393f0e..deb41ea 100644
--- a/sdgb-api/src/title/model/get_user_music_api/mod.rs
+++ b/sdgb-api/src/title/model/get_user_music_api/mod.rs
@@ -17,7 +17,7 @@ pub struct GetUserMusicApi {
     pub max_count: u32,
 }
 
-#[derive(Default, Debug, Clone, PartialEq, Serialize, Deserialize)]
+#[derive(Default, Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode)]
 #[serde(rename_all = "camelCase")]
 pub struct GetUserMusicApiResp {
     pub user_id: u32,
@@ -26,7 +26,7 @@ pub struct GetUserMusicApiResp {
     pub user_music_list: Vec<UserMusic>,
 }
 
-#[derive(Default, Debug, Clone, PartialEq, Serialize, Deserialize)]
+#[derive(Default, Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode)]
 #[serde(rename_all = "camelCase")]
 pub struct UserMusic {
     pub user_music_detail_list: Vec<UserMusicDetail>,
diff --git a/sdgb-cli/src/main.rs b/sdgb-cli/src/main.rs
index d727609..918d9d2 100644
--- a/sdgb-cli/src/main.rs
+++ b/sdgb-cli/src/main.rs
@@ -80,21 +80,27 @@ async fn main() -> Result<(), Box<dyn snafu::Error>> {
     match command {
         Commands::MusicDetail { user_id, format } => {
             let music_detail = get_user_all_music(&client, user_id).await?;
+            let details = music_detail
+                .user_music_list
+                .iter()
+                .map(|m| &m.user_music_detail_list)
+                .flatten();
 
             match (human_readable, format) {
                 (true, _) => {
-                    for detail in &music_detail {
+                    let mut count = 0;
+                    for detail in details {
                         println!("{detail}");
                         println!("----------");
+                        count += 1;
                     }
 
-                    println!("共查询到 {} 条记录！", music_detail.len());
+                    println!("共查询到 {count} 条记录！");
                 }
                 (false, RatingFormat::Origin) => json_display(music_detail)?,
                 (false, RatingFormat::DxRatingNet) => {
                     let dx_export = Vec::from_iter(
-                        music_detail
-                            .iter()
+                        details
                             .map(|music| {
                                 DxMusicRecord::try_from(music).inspect_err(|e| {
                                     warn!("failed to process {}: {e}", music.music_id)