diff --git a/CHANGELOG.md b/CHANGELOG.md
index df004a5..5cc9084 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -34,6 +34,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - A feed whose website names an icon that is missing shows the site's `/favicon.ico` instead of
   no artwork.
+- A website's icon standing in for a feed's artwork follows the site when it changes, and a
+  feed that drops its own artwork gets the site's instead. Refreshing a feed checks again.
 - The read button shows whether an item is read, as the pin beside it shows whether it is
   pinned: a tick when read, an envelope when not. It used to show the opposite.
 - In Directory and Popular, Subscribe is a plus again, not the tick that marks a feed you have.
diff --git a/src/main.rs b/src/main.rs
index d252276..f27bb0b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1214,9 +1214,12 @@ async fn scan_one(
     }
 
     let mut parsed = feed::parse(&bytes)?;
-    // Looked for once. A miss is stored as "", which the page draws as no art, so a site with
-    // no icon is not asked again on every scan, nor the feed refetched in full for it above.
-    if parsed.image.is_none() && stored.image.is_none() {
+    // Looked for again whenever the feed is read in full, which is when it has changed or
+    // someone asked for a refresh, so an icon the site changes or fixes follows it (#80). A miss
+    // is stored as "", which the page draws as no art, and which stops the refetch above.
+    // ponytail: a feed without validators is read in full every scan and asks its site each
+    // time too; keep a checked-at time per feed if that shows up in anyone's logs.
+    if parsed.image.is_none() {
         parsed.image = Some(match &parsed.site {
             Some(site) => feed::site_icon(&ctx.client, site).await.unwrap_or_default(),
             None => String::new(),