diff -r 30ec2cf1e495 -r fb2ae2d63a56 src/main/kotlin/de/uapcore/lightpit/viewmodel/Feeds.kt
--- a/src/main/kotlin/de/uapcore/lightpit/viewmodel/Feeds.kt	Thu Dec 29 14:53:05 2022 +0100
+++ b/src/main/kotlin/de/uapcore/lightpit/viewmodel/Feeds.kt	Thu Dec 29 15:04:21 2022 +0100
@@ -63,5 +63,5 @@
     val entries: List<IssueFeedEntry>
 ) : View() {
     val lastModified: Timestamp =
-        entries.map(IssueFeedEntry::time).maxOrNull() ?: Timestamp.from(Instant.now())
+        entries.maxOfOrNull(IssueFeedEntry::time) ?: Timestamp.from(Instant.now())
 }
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