diff --git a/src/mito2/src/worker/handle_manifest.rs b/src/mito2/src/worker/handle_manifest.rs
index 1be6586430..7eb9f958b9 100644
--- a/src/mito2/src/worker/handle_manifest.rs
+++ b/src/mito2/src/worker/handle_manifest.rs
@@ -59,7 +59,7 @@ pub(crate) struct RegionEditQueue {
 }
 
 impl RegionEditQueue {
-    const QUEUE_MAX_LEN: usize = 128;
+    const QUEUE_MAX_LEN: usize = 1024;
 
     fn new(region_id: RegionId) -> Self {
         Self {