diff --git a/source/_data/themes.yml b/source/_data/themes.yml
index 437f946c38..1e7b5ab420 100644
--- a/source/_data/themes.yml
+++ b/source/_data/themes.yml
@@ -3312,9 +3312,12 @@
 - name: Arknights
   description: A theme of Arknight Rhodes Island.
   link: https://github.com/Yue-plus/hexo-theme-arknights
-  preview: http://ark.theme.yueplus.ink/
+  preview: https://arknights.theme.hexo.yue.zone/
   tags:
-    - dark
+    - Dark/Light
+    - comment
+    - Mermaid
+    - MathJax
     - Arknights
     - RhodesIsland
     - 明日方舟
diff --git a/source/themes/screenshots/Arknights.png b/source/themes/screenshots/Arknights.png
index fb22945066..f5e8f38334 100644
Binary files a/source/themes/screenshots/Arknights.png and b/source/themes/screenshots/Arknights.png differ