diff --git a/src/element/NoteFooter.tsx b/src/element/NoteFooter.tsx
index 475885a3..22a234fa 100644
--- a/src/element/NoteFooter.tsx
+++ b/src/element/NoteFooter.tsx
@@ -62,8 +62,10 @@ export default function NoteFooter(props: NoteFooterProps) {
     }
 
     async function repost() {
-        let evRepost = await publisher.repost(ev);
-        publisher.broadcast(evRepost);
+        if (!hasReposted()) {
+            let evRepost = await publisher.repost(ev);
+            publisher.broadcast(evRepost);
+        }
     }
 
     function tipButton() {