diff --git a/4chan_x.user.js b/4chan_x.user.js
index 1bdc4a114..75558473d 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -860,7 +860,7 @@
       _ref = post.quotes;
       for (_i = 0, _len = _ref.length; _i < _len; _i++) {
         quote = _ref[_i];
-        if (!((el = $.id(quote.hash.slice(1))) && !/catalog$/.test(quote.pathname) && el.hidden)) {
+        if (!((el = $.id(quote.hash.slice(1))) && quote.hostname === 'boards.4chan.org' && !/catalog$/.test(quote.pathname) && el.hidden)) {
           continue;
         }
         $.addClass(quote, 'filtered');
@@ -4016,7 +4016,7 @@
         if (quote.parentNode.parentNode.className === 'capcodeReplies') {
           break;
         }
-        if (!/catalog$/.test(quote.pathname) && (qid = quote.hash.slice(2))) {
+        if (quote.hostname === 'boards.4chan.org' && !/catalog$/.test(quote.pathname) && (qid = quote.hash.slice(2))) {
           quotes[qid] = true;
         }
       }
@@ -4057,7 +4057,7 @@
       _ref = post.quotes;
       for (_i = 0, _len = _ref.length; _i < _len; _i++) {
         quote = _ref[_i];
-        if (!(quote.hash && !/catalog$/.test(quote.pathname) || /\bdeadlink\b/.test(quote.className))) {
+        if (!(quote.hash && quote.hostname === 'boards.4chan.org' && !/catalog$/.test(quote.pathname) || /\bdeadlink\b/.test(quote.className))) {
           continue;
         }
         $.on(quote, 'click', QuoteInline.toggle);
@@ -4150,7 +4150,7 @@
       _ref = post.quotes;
       for (_i = 0, _len = _ref.length; _i < _len; _i++) {
         quote = _ref[_i];
-        if (!(quote.hash && !/catalog$/.test(quote.pathname) || /\bdeadlink\b/.test(quote.className))) {
+        if (!(quote.hash && quote.hostname === 'boards.4chan.org' && !/catalog$/.test(quote.pathname) || /\bdeadlink\b/.test(quote.className))) {
           continue;
         }
         $.on(quote, 'mouseover', QuotePreview.mouseover);
@@ -4290,7 +4290,7 @@
       _ref = post.quotes;
       for (_i = 0, _len = _ref.length; _i < _len; _i++) {
         quote = _ref[_i];
-        if (!(quote.hash && !/catalog$/.test(quote.pathname))) {
+        if (!(quote.hash && quote.hostname === 'boards.4chan.org' && !/catalog$/.test(quote.pathname))) {
           continue;
         }
         path = quote.pathname.split('/');
diff --git a/changelog b/changelog
index e521b62eb..882f23734 100644
--- a/changelog
+++ b/changelog
@@ -1,6 +1,7 @@
 master
 - Mayhem
   Fix successful posting causing errors.
+  Fix 4chan X trying to interact with >>>/board/rules links.
 
 2.37.2
 - aeosynth
diff --git a/script.coffee b/script.coffee
index 8a59673b4..354d85d04 100644
--- a/script.coffee
+++ b/script.coffee
@@ -709,7 +709,7 @@ StrikethroughQuotes =
   node: (post) ->
     return if post.isInlined
     for quote in post.quotes
-      continue unless (el = $.id quote.hash[1..]) and !/catalog$/.test(quote.pathname) and el.hidden
+      continue unless (el = $.id quote.hash[1..]) and quote.hostname is 'boards.4chan.org' and !/catalog$/.test(quote.pathname) and el.hidden
       $.addClass quote, 'filtered'
       if Conf['Recursive Filtering'] and post.ID isnt post.threadID
         show_stub = !!$.x 'preceding-sibling::div[contains(@class,"stub")]', el
@@ -3321,7 +3321,7 @@ QuoteBacklink =
       # Stop at 'Admin/Mod/Dev Replies:' on /q/
       break if quote.parentNode.parentNode.className is 'capcodeReplies'
       # Don't process >>>/b/.
-      if !/catalog$/.test(quote.pathname) and qid = quote.hash[2..]
+      if quote.hostname is 'boards.4chan.org' and !/catalog$/.test(quote.pathname) and qid = quote.hash[2..]
         # Duplicate quotes get overwritten.
         quotes[qid] = true
     a = $.el 'a',
@@ -3349,7 +3349,7 @@ QuoteInline =
     Main.callbacks.push @node
   node: (post) ->
     for quote in post.quotes
-      continue unless quote.hash and !/catalog$/.test(quote.pathname) or /\bdeadlink\b/.test quote.className
+      continue unless quote.hash and quote.hostname is 'boards.4chan.org' and !/catalog$/.test(quote.pathname) or /\bdeadlink\b/.test quote.className
       $.on quote, 'click', QuoteInline.toggle
     for quote in post.backlinks
       $.on quote, 'click', QuoteInline.toggle
@@ -3418,7 +3418,7 @@ QuotePreview =
     Main.callbacks.push @node
   node: (post) ->
     for quote in post.quotes
-      continue unless quote.hash and !/catalog$/.test(quote.pathname) or /\bdeadlink\b/.test quote.className
+      continue unless quote.hash and quote.hostname is 'boards.4chan.org' and !/catalog$/.test(quote.pathname) or /\bdeadlink\b/.test quote.className
       $.on quote, 'mouseover', QuotePreview.mouseover
     for quote in post.backlinks
       $.on quote, 'mouseover', QuotePreview.mouseover
@@ -3514,7 +3514,7 @@ QuoteCT =
   node: (post) ->
     return if post.isInlined and not post.isCrosspost
     for quote in post.quotes
-      unless quote.hash and !/catalog$/.test quote.pathname
+      unless quote.hash and quote.hostname is 'boards.4chan.org' and !/catalog$/.test quote.pathname
         # Make sure this isn't a link to the board we're on.
         continue
       path = quote.pathname.split '/'