diff --git a/plugins/fanhao_search/config.toml b/plugins/fanhao_search/config.toml
index 8e4a0c8..3212100 100644
--- a/plugins/fanhao_search/config.toml
+++ b/plugins/fanhao_search/config.toml
@@ -20,7 +20,7 @@ http_proxy = ""
 allow_download_link = true
 
 # 是否发送封面预览图（默认关闭）
-allow_preview_cover = true
+allow_preview_cover = false
 
 # 当开启磁力时，是否优先返回“带字幕”磁力
 prefer_subtitle_magnet = true
@@ -29,5 +29,5 @@ prefer_subtitle_magnet = true
 cover_blur_enable = true
 
 # 全图模糊强度（高斯半径，数值越大越模糊）
-cover_blur_radius = 1
+cover_blur_radius = 3