diff --git a/fe_calckey/frontend/client/src/scripts/use-note-capture.ts b/fe_calckey/frontend/client/src/scripts/use-note-capture.ts
index 21865d0..535ff2c 100644
--- a/fe_calckey/frontend/client/src/scripts/use-note-capture.ts
+++ b/fe_calckey/frontend/client/src/scripts/use-note-capture.ts
@@ -39,10 +39,13 @@ export function useNoteCapture(props: {
 
                     const selfReact = ($i && body.userId === $i.id) || false;
                     if (foundReaction >= 0) {
+                        const [reaction, cnt, selfReactPrev] = toRaw(
+                            note.value.reactions[foundReaction]
+                        );
                         note.value.reactions[foundReaction] = [
-                            toRaw(note.value.reactions[foundReaction][0]),
-                            note.value.reactions[foundReaction][1] + 1,
-                            selfReact,
+                            reaction,
+                            cnt + 1,
+                            selfReactPrev || selfReact,
                         ];
                     } else {
                         note.value.reactions.push([reactionType, 1, selfReact]);