diff --git a/src/app/features/room/ScheduledMessagesTray.tsx b/src/app/features/room/ScheduledMessagesTray.tsx
index 465302c2a..2fbc41f65 100644
--- a/src/app/features/room/ScheduledMessagesTray.tsx
+++ b/src/app/features/room/ScheduledMessagesTray.tsx
@@ -175,6 +175,12 @@ export function ScheduledMessagesTray({ roomId }: ScheduledMessagesTrayProps) {
         next.delete(oldMsg.delayId);
         return next;
       });
+      setSendErrors((prev) => {
+        if (!prev.has(oldMsg.delayId)) return prev;
+        const next = new Set(prev);
+        next.delete(oldMsg.delayId);
+        return next;
+      });
       setEditing(null);
       cancelScheduledMessage(mx, oldMsg.delayId)
         .then(() => {