diff --git a/src/Disks/DiskObjectStorage.cpp b/src/Disks/DiskObjectStorage.cpp
index 8f472c713b7..01f01fdeaa4 100644
--- a/src/Disks/DiskObjectStorage.cpp
+++ b/src/Disks/DiskObjectStorage.cpp
@@ -29,7 +29,8 @@ namespace ErrorCodes
     extern const int FILE_DOESNT_EXIST;
     extern const int BAD_FILE_TYPE;
     extern const int MEMORY_LIMIT_EXCEEDED;
-    extern const int SUPPORT_IS_DISABLED;
+    extern const int BAD_ARGUMENTS;
+    extern const int LOGICAL_ERROR;
 }
 
 static String revisionToString(UInt64 revision)
diff --git a/src/Disks/IDisk.h b/src/Disks/IDisk.h
index cf8b1a09ce9..e4a0b84448c 100644
--- a/src/Disks/IDisk.h
+++ b/src/Disks/IDisk.h
@@ -290,7 +290,7 @@ public:
 
     virtual bool isReadOnly() const { return false; }
 
-    /// Check if disk is broken. Broken disks will have 0 space and connot be used.
+    /// Check if disk is broken. Broken disks will have 0 space and cannot be used.
     virtual bool isBroken() const { return false; }
 
     /// Invoked when Global Context is shutdown.
diff --git a/src/Disks/S3/diskSettings.cpp b/src/Disks/S3/diskSettings.cpp
index c4cd3253a21..579f160abd4 100644
--- a/src/Disks/S3/diskSettings.cpp
+++ b/src/Disks/S3/diskSettings.cpp
@@ -5,6 +5,11 @@
 namespace DB
 {
 
+namespace ErrorCodes
+{
+    extern const int BAD_ARGUMENTS;
+}
+
 std::unique_ptr<S3ObjectStorageSettings> getSettings(const Poco::Util::AbstractConfiguration & config, const String & config_prefix, ContextPtr context)
 {
     S3Settings::ReadWriteSettings rw_settings;
diff --git a/src/Disks/S3ObjectStorage.cpp b/src/Disks/S3ObjectStorage.cpp
index 0a7bd45d546..e6c3d357265 100644
--- a/src/Disks/S3ObjectStorage.cpp
+++ b/src/Disks/S3ObjectStorage.cpp
@@ -35,10 +35,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int S3_ERROR;
-    extern const int FILE_ALREADY_EXISTS;
-    extern const int UNKNOWN_FORMAT;
-    extern const int BAD_ARGUMENTS;
-    extern const int LOGICAL_ERROR;
 }
 
 namespace
@@ -82,14 +78,10 @@ bool S3ObjectStorage::exists(const std::string & path) const
     if (!object_head.IsSuccess())
     {
         if (object_head.GetError().GetErrorType() == Aws::S3::S3Errors::RESOURCE_NOT_FOUND)
-        {
-            LOG_DEBUG(&Poco::Logger::get("DEBUG"), "OBJECT DOESNT {} EXISTS", path);
             return false;
-        }
 
         throwIfError(object_head);
     }
-    LOG_DEBUG(&Poco::Logger::get("DEBUG"), "OBJECT {} EXISTS", path);
     return true;
 }
 
@@ -102,31 +94,31 @@ std::unique_ptr<ReadBufferFromFileBase> S3ObjectStorage::readObjects( /// NOLINT
     std::optional<size_t>) const
 {
 
-   ReadSettings disk_read_settings{read_settings};
-   if (cache)
-   {
-       if (IFileCache::isReadOnly())
-           disk_read_settings.read_from_filesystem_cache_if_exists_otherwise_bypass_cache = true;
+    ReadSettings disk_read_settings{read_settings};
+    if (cache)
+    {
+        if (IFileCache::isReadOnly())
+            disk_read_settings.read_from_filesystem_cache_if_exists_otherwise_bypass_cache = true;
 
-       disk_read_settings.remote_fs_cache = cache;
-   }
+        disk_read_settings.remote_fs_cache = cache;
+    }
 
-   auto settings_ptr = s3_settings.get();
+    auto settings_ptr = s3_settings.get();
 
-   auto s3_impl = std::make_unique<ReadBufferFromS3Gather>(
-       client.get(), bucket, version_id, common_path_prefix, blobs_to_read,
-       settings_ptr->s3_settings.max_single_read_retries, disk_read_settings);
+    auto s3_impl = std::make_unique<ReadBufferFromS3Gather>(
+        client.get(), bucket, version_id, common_path_prefix, blobs_to_read,
+        settings_ptr->s3_settings.max_single_read_retries, disk_read_settings);
 
-   if (read_settings.remote_fs_method == RemoteFSReadMethod::threadpool)
-   {
-       auto reader = getThreadPoolReader();
-       return std::make_unique<AsynchronousReadIndirectBufferFromRemoteFS>(reader, disk_read_settings, std::move(s3_impl));
-   }
-   else
-   {
-       auto buf = std::make_unique<ReadIndirectBufferFromRemoteFS>(std::move(s3_impl));
-       return std::make_unique<SeekAvoidingReadBuffer>(std::move(buf), settings_ptr->min_bytes_for_seek);
-   }
+    if (read_settings.remote_fs_method == RemoteFSReadMethod::threadpool)
+    {
+        auto reader = getThreadPoolReader();
+        return std::make_unique<AsynchronousReadIndirectBufferFromRemoteFS>(reader, disk_read_settings, std::move(s3_impl));
+    }
+    else
+    {
+        auto buf = std::make_unique<ReadIndirectBufferFromRemoteFS>(std::move(s3_impl));
+        return std::make_unique<SeekAvoidingReadBuffer>(std::move(buf), settings_ptr->min_bytes_for_seek);
+    }
 }
 
 std::unique_ptr<SeekableReadBuffer> S3ObjectStorage::readObject( /// NOLINT
@@ -135,8 +127,8 @@ std::unique_ptr<SeekableReadBuffer> S3ObjectStorage::readObject( /// NOLINT
     std::optional<size_t>,
     std::optional<size_t>) const
 {
-   auto settings_ptr = s3_settings.get();
-   return std::make_unique<ReadBufferFromS3>(client.get(), bucket, path, version_id, settings_ptr->s3_settings.max_single_read_retries, read_settings);
+    auto settings_ptr = s3_settings.get();
+    return std::make_unique<ReadBufferFromS3>(client.get(), bucket, path, version_id, settings_ptr->s3_settings.max_single_read_retries, read_settings);
 }
 
 
diff --git a/src/Disks/S3ObjectStorage.h b/src/Disks/S3ObjectStorage.h
index 7632a643130..81595d4385d 100644
--- a/src/Disks/S3ObjectStorage.h
+++ b/src/Disks/S3ObjectStorage.h
@@ -56,7 +56,7 @@ public:
         , s3_settings(std::move(s3_settings_))
         , version_id(std::move(version_id_))
     {}
-        
+
     bool exists(const std::string & path) const override;
 
     std::unique_ptr<SeekableReadBuffer> readObject( /// NOLINT
diff --git a/tests/integration/test_merge_tree_s3/test.py b/tests/integration/test_merge_tree_s3/test.py
index c7041c05403..38553f27ac1 100644
--- a/tests/integration/test_merge_tree_s3/test.py
+++ b/tests/integration/test_merge_tree_s3/test.py
@@ -229,7 +229,9 @@ def test_insert_same_partition_and_merge(cluster, merge_vertical, node_name):
     assert (
         node.query("SELECT count(distinct(id)) FROM s3_test FORMAT Values") == "(8192)"
     )
-    wait_for_delete_s3_objects(cluster, FILES_OVERHEAD_PER_PART_WIDE + FILES_OVERHEAD, timeout=45)
+    wait_for_delete_s3_objects(
+        cluster, FILES_OVERHEAD_PER_PART_WIDE + FILES_OVERHEAD, timeout=45
+    )
 
 
 @pytest.mark.parametrize("node_name", ["node"])