diff --git a/src/rollback/cloud_rollback.rs b/src/rollback/cloud_rollback.rs
index 0361003..c3c3f60 100644
--- a/src/rollback/cloud_rollback.rs
+++ b/src/rollback/cloud_rollback.rs
@@ -15,7 +15,7 @@
 use crate::util::{get_real_key, storage_db, StorageDb};
 use std::path::Path;
 
-pub async fn cloud_storage_rollback(config_path: &Path, rollback_backup_height: u64) {
+pub async fn cloud_storage_rollback(config_path: &Path, rollback_cloud_height: u64) {
     let storage_db = storage_db(config_path).await;
     let StorageDb::Opendal(storager) = &storage_db else {
         panic!("cloud rollback not support rocksdb")
@@ -33,22 +33,23 @@ pub async fn cloud_storage_rollback(config_path: &Path, rollback_backup_height:
     if let Ok(remote_height_bytes) = remote.read(&get_real_key(0, &1u64.to_be_bytes())).await {
         let mut buf: [u8; 8] = [0; 8];
         buf.clone_from_slice(&remote_height_bytes.to_vec()[..8]);
-        let current_backup_height = u64::from_be_bytes(buf);
-        println!("current_backup_height: {current_backup_height}");
+        let current_cloud_height = u64::from_be_bytes(buf);
+        println!("current_cloud_height: {current_cloud_height}");
+        println!("rollback_cloud_height: {rollback_cloud_height}");
         // value of key(0, 1) include backup height(u64) and backup index(u32)
-        // when rollback_backup_height == current_backup_height, maybe the backup of current height hasn't completed
-        if rollback_backup_height >= current_backup_height {
-            panic!(
-                "rollback backup_height({}) >= current backup_height({})",
-                rollback_backup_height, current_backup_height
+        // when rollback_cloud_height == current_cloud_height, maybe the backup of current height hasn't completed
+        if rollback_cloud_height >= current_cloud_height {
+            println!(
+                "rollback_cloud_height({}) >= current_cloud_height({}), ignore rollback",
+                rollback_cloud_height, current_cloud_height
             );
+            return;
         }
-        println!("rollback_backup_height: {rollback_backup_height}");
 
         // value of key(0, 1) include backup height(u64) and backup index(u32)
         // rollback to the height, we should set key(0, 1) as (height + 1, 0)
         let mut buf = Vec::new();
-        let height = rollback_backup_height + 1;
+        let height = rollback_cloud_height + 1;
         buf.extend_from_slice(&height.to_be_bytes());
         buf.extend_from_slice(&[0u8; 4]);
         remote
diff --git a/src/rollback/mod.rs b/src/rollback/mod.rs
index 3ff484c..39452f0 100644
--- a/src/rollback/mod.rs
+++ b/src/rollback/mod.rs
@@ -31,10 +31,11 @@ pub async fn rollback(config_path: &Path, height: u64, clean_consensus_data: boo
     println!("current height: {}", current_height);
     println!("rollback height: {}", height);
     if height >= current_height {
-        panic!(
-            "rollback height({}) >= current height({})",
+        println!(
+            "rollback height({}) >= current height({}), ignore rollback",
             height, current_height
         );
+        return;
     }
 
     // rollback storage