diff --git a/changelog.d/5514.bugfix b/changelog.d/5514.bugfix
new file mode 100644
index 0000000000..0dfbca6e9a
--- /dev/null
+++ b/changelog.d/5514.bugfix
@@ -0,0 +1 @@
+Read receipt in wrong order
\ No newline at end of file
diff --git a/vector/src/main/java/im/vector/app/features/home/room/detail/timeline/factory/ReadReceiptsItemFactory.kt b/vector/src/main/java/im/vector/app/features/home/room/detail/timeline/factory/ReadReceiptsItemFactory.kt
index e66dd4b043..ed3cc8df53 100644
--- a/vector/src/main/java/im/vector/app/features/home/room/detail/timeline/factory/ReadReceiptsItemFactory.kt
+++ b/vector/src/main/java/im/vector/app/features/home/room/detail/timeline/factory/ReadReceiptsItemFactory.kt
@@ -38,8 +38,7 @@ class ReadReceiptsItemFactory @Inject constructor(private val avatarRenderer: Av
                 .map {
                     ReadReceiptData(it.roomMember.userId, it.roomMember.avatarUrl, it.roomMember.displayName, it.originServerTs)
                 }
-                .toList()
-
+                .sortedByDescending { it.timestamp }
         return ReadReceiptsItem_()
                 .id("read_receipts_$eventId")
                 .eventId(eventId)