diff --git a/src/meta/src/hummock/manager/mod.rs b/src/meta/src/hummock/manager/mod.rs
index f93a2fd6443ec..47ffe743fb538 100644
--- a/src/meta/src/hummock/manager/mod.rs
+++ b/src/meta/src/hummock/manager/mod.rs
@@ -2814,34 +2814,47 @@ fn gen_version_delta<'a>(
         .or_default()
         .group_deltas;
     let mut gc_object_ids = vec![];
+    let mut removed_table_ids_map: BTreeMap<u32, Vec<u64>> = BTreeMap::default();
+
     for level in &compact_task.input_ssts {
+        let level_idx = level.level_idx;
+        let mut removed_table_ids = level
+            .table_infos
+            .iter()
+            .map(|sst| {
+                let object_id = sst.get_object_id();
+                let sst_id = sst.get_sst_id();
+                if !trivial_move
+                    && drop_sst(
+                        branched_ssts,
+                        compact_task.compaction_group_id,
+                        object_id,
+                        sst_id,
+                    )
+                {
+                    gc_object_ids.push(object_id);
+                }
+                sst_id
+            })
+            .collect_vec();
+
+        removed_table_ids_map
+            .entry(level_idx)
+            .or_default()
+            .append(&mut removed_table_ids);
+    }
+
+    for (level_idx, removed_table_ids) in removed_table_ids_map {
         let group_delta = GroupDelta {
             delta_type: Some(DeltaType::IntraLevel(IntraLevelDelta {
-                level_idx: level.level_idx,
-                removed_table_ids: level
-                    .table_infos
-                    .iter()
-                    .map(|sst| {
-                        let object_id = sst.get_object_id();
-                        let sst_id = sst.get_sst_id();
-                        if !trivial_move
-                            && drop_sst(
-                                branched_ssts,
-                                compact_task.compaction_group_id,
-                                object_id,
-                                sst_id,
-                            )
-                        {
-                            gc_object_ids.push(object_id);
-                        }
-                        sst_id
-                    })
-                    .collect_vec(),
+                level_idx,
+                removed_table_ids,
                 ..Default::default()
             })),
         };
         group_deltas.push(group_delta);
     }
+
     let group_delta = GroupDelta {
         delta_type: Some(DeltaType::IntraLevel(IntraLevelDelta {
             level_idx: compact_task.target_level,
diff --git a/src/storage/hummock_sdk/src/compaction_group/hummock_version_ext.rs b/src/storage/hummock_sdk/src/compaction_group/hummock_version_ext.rs
index 80da4ca57e2b3..c2f4bde36ce26 100644
--- a/src/storage/hummock_sdk/src/compaction_group/hummock_version_ext.rs
+++ b/src/storage/hummock_sdk/src/compaction_group/hummock_version_ext.rs
@@ -348,7 +348,7 @@ impl HummockVersionUpdateExt for HummockVersion {
                 }
             }
         }
-        for (z, level) in parent_levels.levels.iter_mut().enumerate() {
+        for (idx, level) in parent_levels.levels.iter_mut().enumerate() {
             let insert_table_infos = split_sst_info_for_level(
                 &member_table_ids,
                 allow_trivial_split,
@@ -356,21 +356,23 @@ impl HummockVersionUpdateExt for HummockVersion {
                 &mut split_id_vers,
                 &mut new_sst_id,
             );
-            cur_levels.levels[z].total_file_size += insert_table_infos
+            cur_levels.levels[idx].total_file_size += insert_table_infos
                 .iter()
                 .map(|sst| sst.file_size)
                 .sum::<u64>();
-            cur_levels.levels[z].uncompressed_file_size += insert_table_infos
+            cur_levels.levels[idx].uncompressed_file_size += insert_table_infos
                 .iter()
                 .map(|sst| sst.uncompressed_file_size)
                 .sum::<u64>();
-            cur_levels.levels[z].table_infos.extend(insert_table_infos);
-            cur_levels.levels[z].table_infos.sort_by(|sst1, sst2| {
+            cur_levels.levels[idx]
+                .table_infos
+                .extend(insert_table_infos);
+            cur_levels.levels[idx].table_infos.sort_by(|sst1, sst2| {
                 let a = sst1.key_range.as_ref().unwrap();
                 let b = sst2.key_range.as_ref().unwrap();
                 a.compare(b)
             });
-            assert!(can_concat(&cur_levels.levels[z].table_infos));
+            assert!(can_concat(&cur_levels.levels[idx].table_infos));
             level
                 .table_infos
                 .drain_filter(|sst_info| sst_info.table_ids.is_empty())