1 files changed, 3 insertions, 9 deletions
diff --git a/ui/routes/(app)/ch/[channel]/+page.svelte b/ui/routes/(app)/ch/[channel]/+page.svelte
index dbdb507..d64a8c9 100644
--- a/ui/routes/(app)/ch/[channel]/+page.svelte
+++ b/ui/routes/(app)/ch/[channel]/+page.svelte
@@ -33,16 +33,10 @@
   }
 
   function setLastRead() {
-    const channelObject = $channelsList.getChannel(channel);
     const lastInView = getLastVisibleMessage();
-    if (!channelObject || !lastInView) {
-      return;
-    }
-    const at = DateTime.fromISO(lastInView.dataset.at);
-    // Do it this way, rather than with Math.max tricks, to avoid assignment
-    // when we don't need it, to minimize reactive changes:
-    if (at > channelObject.lastReadAt) {
-      channelObject.lastReadAt = at;
+    if (lastInView) {
+      const at = DateTime.fromISO(lastInView.dataset.at);
+      $channelsList.updateLastReadAt(channel, at);
     }
   }