diff --git a/crates/bili_sync/src/bilibili/collection.rs b/crates/bili_sync/src/bilibili/collection.rs
index 909812c..13788d5 100644
--- a/crates/bili_sync/src/bilibili/collection.rs
+++ b/crates/bili_sync/src/bilibili/collection.rs
@@ -196,6 +196,9 @@ impl<'a> Collection<'a> {
                 })?;
                 let archives = &mut videos["data"]["archives"];
                 if archives.as_array().is_none_or(|v| v.is_empty()) {
+                    if page == 1 {
+                        break;
+                    }
                     Err(anyhow!(
                         "no videos found in collection {:?} page {}",
                         self.collection,
diff --git a/crates/bili_sync/src/bilibili/dynamic.rs b/crates/bili_sync/src/bilibili/dynamic.rs
index 893d801..b1b6d9f 100644
--- a/crates/bili_sync/src/bilibili/dynamic.rs
+++ b/crates/bili_sync/src/bilibili/dynamic.rs
@@ -52,7 +52,15 @@ impl<'a> Dynamic<'a> {
                     .get_dynamics(offset.take())
                     .await
                     .with_context(|| "failed to get dynamics")?;
-                let items = res["data"]["items"].as_array_mut().context("items not exist")?;
+                let items = match res["data"]["items"].as_array_mut() {
+                    Some(items) if !items.is_empty() => items,
+                    _ => {
+                        if offset.is_none() {
+                            break;
+                        }
+                        Err(anyhow!("no dynamics found in offset {:?}", offset))?
+                    }
+                };
                 for item in items.iter_mut() {
                     if item["type"].as_str().is_none_or(|t| t != "DYNAMIC_TYPE_AV") {
                         continue;
diff --git a/crates/bili_sync/src/bilibili/favorite_list.rs b/crates/bili_sync/src/bilibili/favorite_list.rs
index de61054..1e253cf 100644
--- a/crates/bili_sync/src/bilibili/favorite_list.rs
+++ b/crates/bili_sync/src/bilibili/favorite_list.rs
@@ -85,6 +85,9 @@ impl<'a> FavoriteList<'a> {
                     .with_context(|| format!("failed to get videos of favorite {} page {}", self.fid, page))?;
                 let medias = &mut videos["data"]["medias"];
                 if medias.as_array().is_none_or(|v| v.is_empty()) {
+                    if page == 1 {
+                        break;
+                    }
                     Err(anyhow!("no medias found in favorite {} page {}", self.fid, page))?;
                 }
                 let videos_info: Vec<VideoInfo> = serde_json::from_value(medias.take())
diff --git a/crates/bili_sync/src/bilibili/submission.rs b/crates/bili_sync/src/bilibili/submission.rs
index 79d5cb5..5740650 100644
--- a/crates/bili_sync/src/bilibili/submission.rs
+++ b/crates/bili_sync/src/bilibili/submission.rs
@@ -82,6 +82,9 @@ impl<'a> Submission<'a> {
                     .with_context(|| format!("failed to get videos of upper {} page {}", self.upper_id, page))?;
                 let vlist = &mut videos["data"]["list"]["vlist"];
                 if vlist.as_array().is_none_or(|v| v.is_empty()) {
+                    if page == 1 {
+                        break;
+                    }
                     Err(anyhow!("no medias found in upper {} page {}", self.upper_id, page))?;
                 }
                 let videos_info: Vec<VideoInfo> = serde_json::from_value(vlist.take())
diff --git a/crates/bili_sync/src/bilibili/watch_later.rs b/crates/bili_sync/src/bilibili/watch_later.rs
index 670aaa7..f866d90 100644
--- a/crates/bili_sync/src/bilibili/watch_later.rs
+++ b/crates/bili_sync/src/bilibili/watch_later.rs
@@ -1,4 +1,4 @@
-use anyhow::{Context, Result, anyhow};
+use anyhow::{Context, Result};
 use async_stream::try_stream;
 use futures::Stream;
 use serde_json::Value;
@@ -38,7 +38,7 @@ impl<'a> WatchLater<'a> {
                 .with_context(|| "Failed to get watch later list")?;
             let list = &mut videos["data"]["list"];
             if list.as_array().is_none_or(|v| v.is_empty()) {
-                Err(anyhow!("No videos found in watch later list"))?;
+                return;
             }
             let videos_info: Vec<VideoInfo> =
                 serde_json::from_value(list.take()).with_context(|| "Failed to parse watch later list")?;