diff --git a/packages/api/src/jobs/rss/refreshFeed.ts b/packages/api/src/jobs/rss/refreshFeed.ts
index 37b464e7e..7f7a8ac15 100644
--- a/packages/api/src/jobs/rss/refreshFeed.ts
+++ b/packages/api/src/jobs/rss/refreshFeed.ts
@@ -129,6 +129,9 @@ export const isContentFetchBlocked = (feedUrl: string) => {
   if (feedUrl.startsWith('https://rss.arxiv.org')) {
     return true
   }
+  if (feedUrl.startsWith('https://xkcd.com')) {
+    return true
+  }
   if (feedUrl.startsWith('https://daringfireball.net/feeds/')) {
     return true
   }