diff --git a/src/ObsAdapter.php b/src/ObsAdapter.php
index c0629e3..77e7d95 100644
--- a/src/ObsAdapter.php
+++ b/src/ObsAdapter.php
@@ -29,6 +29,7 @@
 use League\Flysystem\UnableToWriteFile;
 use League\Flysystem\UrlGeneration\PublicUrlGenerator;
 use League\Flysystem\UrlGeneration\TemporaryUrlGenerator;
+use League\Flysystem\Visibility;
 use League\MimeTypeDetection\FinfoMimeTypeDetector;
 use League\MimeTypeDetection\MimeTypeDetector;
 use Obs\ObsClient;
@@ -176,9 +177,12 @@ public function move(string $source, string $destination, Config $config): void
     public function copy(string $source, string $destination, Config $config): void
     {
         try {
-            /** @var string $visibility */
-            $visibility = $config->get(Config::OPTION_VISIBILITY) ?: $this->visibility($source)
-                ->visibility();
+            /** @var string|null $visibility */
+            $visibility = $config->get(Config::OPTION_VISIBILITY);
+            if ($visibility === null && $config->get('retain_visibility', true)) {
+                $visibility = $this->visibility($source)
+                    ->visibility();
+            }
         } catch (FilesystemOperationFailed $filesystemOperationFailed) {
             throw UnableToCopyFile::fromLocationTo($source, $destination, $filesystemOperationFailed);
         }
@@ -189,7 +193,7 @@ public function copy(string $source, string $destination, Config $config): void
                 'Key' => $this->pathPrefixer->prefixPath($destination),
                 'CopySource' => $this->bucket . '/' . $this->pathPrefixer->prefixPath($source),
                 'MetadataDirective' => ObsClient::CopyMetadata,
-                'ACL' => $this->visibilityConverter->visibilityToAcl($visibility),
+                'ACL' => $this->visibilityConverter->visibilityToAcl($visibility ?: Visibility::PRIVATE),
             ]));
         } catch (ObsException $obsException) {
             throw UnableToCopyFile::fromLocationTo($source, $destination, $obsException);
diff --git a/tests/MockAdapterTest.php b/tests/MockAdapterTest.php
index 51c7b88..16e78da 100644
--- a/tests/MockAdapterTest.php
+++ b/tests/MockAdapterTest.php
@@ -79,6 +79,28 @@ public function testCopy(): void
         $this->assertSame('write', $this->obsAdapter->read('copy.txt'));
     }
 
+    public function testCopyWithoutRetainVisibility(): void
+    {
+        $this->mockPutObject('file.txt', 'write');
+        $this->obsAdapter->write('file.txt', 'write', new Config());
+        $this->legacyMock->shouldReceive('copyObject')
+            ->withArgs([
+                [
+                    'Bucket' => 'test',
+                    'Key' => 'copy.txt',
+                    'CopySource' => 'test/file.txt',
+                    'MetadataDirective' => 'COPY',
+                    'ACL' => 'private',
+                ],
+            ])->andReturn(new Model());
+        $this->mockGetVisibility('file.txt', Visibility::PUBLIC);
+        $this->obsAdapter->copy('file.txt', 'copy.txt', new Config([
+            'retain_visibility' => false,
+        ]));
+        $this->mockGetVisibility('copy.txt', Visibility::PRIVATE);
+        $this->assertSame(Visibility::PRIVATE, $this->obsAdapter->visibility('copy.txt')->visibility());
+    }
+
     public function testCopyFailed(): void
     {
         $this->mockPutObject('file.txt', 'write');
diff --git a/tests/ValidAdapterTest.php b/tests/ValidAdapterTest.php
index 71a2d68..ae5f01a 100644
--- a/tests/ValidAdapterTest.php
+++ b/tests/ValidAdapterTest.php
@@ -74,6 +74,15 @@ public function testCopy(): void
         $this->assertSame('write', $this->obsAdapter->read('fixture/copy.txt'));
     }
 
+    public function testCopyWithoutRetainVisibility(): void
+    {
+        $this->obsAdapter->write('fixture/file.txt', 'write', new Config());
+        $this->obsAdapter->copy('fixture/file.txt', 'fixture/copy.txt', new Config([
+            'retain_visibility' => false,
+        ]));
+        $this->assertSame(Visibility::PRIVATE, $this->obsAdapter->visibility('fixture/copy.txt')->visibility());
+    }
+
     public function testCreateDir(): void
     {
         $this->obsAdapter->createDirectory('fixture/path', new Config());