diff --git a/src/main/java/com/somemore/note/service/NoteMarkAsReadService.java b/src/main/java/com/somemore/note/service/NoteMarkAsReadService.java
index 6557ae0b..41154e03 100644
--- a/src/main/java/com/somemore/note/service/NoteMarkAsReadService.java
+++ b/src/main/java/com/somemore/note/service/NoteMarkAsReadService.java
@@ -21,6 +21,7 @@ public class NoteMarkAsReadService implements NoteMarkAsReadUseCase {
     public void noteMarkAsRead(Long noteId) {
         Note note = getNote(noteId);
         note.markAsRead();
+        noteRepository.save(note);
     }
 
     private Note getNote(Long noteId) {
diff --git a/src/main/java/com/somemore/note/service/NoteQueryService.java b/src/main/java/com/somemore/note/service/NoteQueryService.java
index 33ce8ec3..3604e7c3 100644
--- a/src/main/java/com/somemore/note/service/NoteQueryService.java
+++ b/src/main/java/com/somemore/note/service/NoteQueryService.java
@@ -36,6 +36,7 @@ public Page<NoteReceiverViewForVolunteer> getNotesForVolunteer(UUID volunteerId,
         return noteRepository.findNotesByReceiverIsVolunteer(volunteerId, pageable);
     }
 
+    @Transactional
     @Override
     public NoteDetailViewForCenter getNoteDetailForCenter(Long noteId) {
         noteMarkAsReadUseCase.noteMarkAsRead(noteId);
@@ -44,6 +45,7 @@ public NoteDetailViewForCenter getNoteDetailForCenter(Long noteId) {
                 .orElseThrow(() -> new NoSuchElementException(NOT_EXISTS_NOTE));
     }
 
+    @Transactional
     @Override
     public NoteDetailViewForVolunteer getNoteDetailForVolunteer(Long noteId) {
         noteMarkAsReadUseCase.noteMarkAsRead(noteId);