diff --git a/comments.php b/comments.php
index e670286..8a90d46 100644
--- a/comments.php
+++ b/comments.php
@@ -74,9 +74,10 @@ if (comments_open()) {?>
 				</div>
 			</div>
 		    <?php comment_id_fields();?>
+		    <?php do_action('comment_form_after');?>
 		    <?php do_action('comment_form', $post->ID);?>
 		</form>
 		<?php endif;?>
 	</div>
 </div>
-<?php }?>
\ No newline at end of file
+<?php }?>
diff --git a/inc/theme-core.php b/inc/theme-core.php
index 0387c9e..600fa2a 100644
--- a/inc/theme-core.php
+++ b/inc/theme-core.php
@@ -210,6 +210,7 @@ if (kratos_option('g_removeimgsize', false)) {
 }
 
 // 媒体文件使用 md5 值重命名，指定文件前缀
+add_filter('wp_handle_sideload_prefilter', 'custom_upload_perfilter');
 add_filter('wp_handle_upload_prefilter', 'custom_upload_filter');
 
 function custom_upload_filter($file)
@@ -407,4 +408,4 @@ if (kratos_option('g_007', false)) {
         curl_close($ch);
         return $response;
     }
-}
\ No newline at end of file
+}