diff --git a/core/plugin/photo_support/photo_support.rb b/core/plugin/photo_support/photo_support.rb
index d5980f0a..8dd05025 100644
--- a/core/plugin/photo_support/photo_support.rb
+++ b/core/plugin/photo_support/photo_support.rb
@@ -287,7 +287,7 @@ Plugin.create :photo_support do
   end
 
   # pixiv
-  defimageopener('pixiv', %r<https?://(?:www\.)?pixiv\.net/member_illust\.php\?(?:.*)&?illust_id=\d+(?:&.*)?$>) do |display_url|
+  defimageopener('pixiv', %r<https?://(?:www\.)?pixiv\.net/artworks/\d+$>) do |display_url|
     img = Plugin::PhotoSupport.インスタ映え(display_url)
     open(img) if img
   end