diff --git a/source/js/sw.js b/source/js/sw.js
index 7f1227b..8c9877e 100644
--- a/source/js/sw.js
+++ b/source/js/sw.js
@@ -53,6 +53,23 @@ routing.registerRoute(
     })
 );
 
+routing.registerRoute(
+    /.*blog\.nofated\.win/,
+    new CacheFirst({
+        cacheName: 'static-immutable' + cacheSuffixVersion,
+        fetchOptions: {
+            mode: 'cors',
+            credentials: 'omit'
+        },
+        plugins: [
+            new ExpirationPlugin({
+                maxAgeSeconds: 30 * 24 * 60 * 60,
+                purgeOnQuotaError: true
+            })
+        ]
+    })
+);
+
 routing.registerRoute(
     /.*xgjalbum\.oss-cn-hangzhou\.aliyuncs\.com/,
     new CacheFirst({