diff --git a/src/bin/migrate-from-gcs.rs b/src/bin/migrate-from-gcs.rs
index 27267a7..cf831eb 100644
--- a/src/bin/migrate-from-gcs.rs
+++ b/src/bin/migrate-from-gcs.rs
@@ -18,42 +18,32 @@ use object_store::{
 use serde::Serialize;
 use tokio::{task::spawn_blocking, time::interval};
 use tokio_util::io::{StreamReader, SyncIoBridge};
-use tracing::{debug, info, trace};
+use tracing::{debug, info};
 
 const PROGRESS_FILE_PATH: &str = "progress.json";
 
-fn read_progress() -> anyhow::Result<Option<(String, String)>> {
+fn read_progress() -> anyhow::Result<Option<String>> {
     let progress_file_path = Path::new(PROGRESS_FILE_PATH);
     if !progress_file_path.exists() {
         // No progress file found, returning empty string
-        info!("no progress file found");
+        debug!("no progress file found");
         return Ok(None);
     }
     let mut file = File::open(progress_file_path)?;
     let mut last_file = String::new();
     file.read_to_string(&mut last_file)?;
-    let mut iter = last_file.split(':');
-    let progress = (
-        iter.next().unwrap().to_string(),
-        iter.next().unwrap().to_string(),
-    );
-    info!(last_file = %progress.0, progress_id = %progress.1, "found progress file");
-    Ok(Some(progress))
+    debug!(last_file, "found progress file");
+    Ok(Some(last_file))
 }
 
-fn write_progress(last_file: &ObjectMeta, payload_id: &str) -> anyhow::Result<()> {
-    info!(last_file = %last_file.location, payload_id, "writing progress");
+fn write_progress(last_file: &ObjectMeta) -> anyhow::Result<()> {
+    info!(last_file = %last_file.location, "writing progress");
     let mut file = File::create(Path::new(PROGRESS_FILE_PATH))?;
-    let progress = format!("{}:{}", last_file.location.to_string(), payload_id);
+    let progress = format!("{}", last_file.location.to_string());
     file.write_all(progress.as_bytes())?;
     Ok(())
 }
 
-fn cleanup_last_file() -> anyhow::Result<()> {
-    std::fs::remove_file(PROGRESS_FILE_PATH)?;
-    Ok(())
-}
-
 fn print_migration_rate(payloads_migrated: u64, duration_secs: u64) {
     let rate = payloads_migrated as f64 / duration_secs as f64;
     info!("migration rate: {:.2} payloads per second", rate);
@@ -169,8 +159,8 @@ async fn main() -> anyhow::Result<()> {
 
     let progress = read_progress()?;
 
-    if let Some((last_file, last_id)) = progress.as_ref() {
-        info!(last_file = %last_file, last_id, "resuming migration");
+    if let Some(last_file) = progress.as_ref() {
+        info!(last_file = %last_file, "resuming migration");
         day_bundle_metas.retain(|file| file.location.to_string() >= *last_file);
     } else {
         info!("starting migration from scratch");
@@ -228,27 +218,7 @@ async fn main() -> anyhow::Result<()> {
 
         const CONCURRENT_PUT_LIMIT: usize = 32;
 
-        // Skip payloads that have already been processed.
         decoded_rx
-            .skip_while(|payload| {
-                match progress.as_ref() {
-                    // If there was previous progress
-                    Some((_last_file, last_id)) => {
-                        // And the current payload matches our last progress, process remaining payloads in
-                        // the stream.
-                        if payload.id == *last_id {
-                            debug!(payload_id = %payload.id, "found last processed payload");
-                            futures::future::ready(false)
-                        } else {
-                            // Otherwise, skip this one.
-                            trace!(payload_id = %payload.id, "skipping payload");
-                            futures::future::ready(true)
-                        }
-                    }
-                    // If there was no previous progress (first run), process all payloads in the stream.
-                    None => futures::future::ready(false),
-                }
-            })
             .map(Ok)
             .try_for_each_concurrent(CONCURRENT_PUT_LIMIT, |payload| async move  {
                 let block_hash = payload.block_hash.clone();
@@ -292,9 +262,6 @@ async fn main() -> anyhow::Result<()> {
 
                     print_migration_rate(payloads_migrated_count, elapsed);
 
-                    // As we process concurrently on a sudden shut down, we may lose payloads we
-                    // processed before this one by skipping over them when we resume.
-                    write_progress(&object_meta, &payload_id)?;
                 }
 
 
@@ -305,13 +272,10 @@ async fn main() -> anyhow::Result<()> {
             .await?;
 
         handle.await?;
-    }
 
-    // Migration complete, clean up the progress file
-    if let Some((last_file, _row)) = progress {
-        if last_file == day_bundle_metas.last().unwrap().location.to_string() {
-            cleanup_last_file()?;
-        }
+        // As we process concurrently on a sudden shut down, we may lose payloads we
+        // processed before this one by skipping over them when we resume.
+        write_progress(&object_meta)?;
     }
 
     Ok(())