diff --git a/apps/web/src/components/QuickEntryDrawer.vue b/apps/web/src/components/QuickEntryDrawer.vue
index cc61fb6..142ff43 100644
--- a/apps/web/src/components/QuickEntryDrawer.vue
+++ b/apps/web/src/components/QuickEntryDrawer.vue
@@ -396,7 +396,7 @@ function saveEntry() {
         <input
           v-model="note"
           maxlength="40"
-          placeholder="备注（可选）"
+          placeholder="备注"
           aria-label="备注"
           @focus="startNoteEditing"
           @blur="noteEditing = false"
diff --git a/apps/web/src/data/entries.ts b/apps/web/src/data/entries.ts
index f360d57..3eb5b52 100644
--- a/apps/web/src/data/entries.ts
+++ b/apps/web/src/data/entries.ts
@@ -20,7 +20,7 @@ export function createEntry(input: EntryInput): LedgerEntry {
   return {
     id: createId(),
     ownerId: input.createdBy ?? "local-user",
-    ledgerIds: input.ledgerIds,
+    ledgerIds: [...new Set(input.ledgerIds)],
     type: input.type,
     amount: input.amount,
     currency: input.currency,
diff --git a/apps/web/src/views/EntryDetailPrototypeView.vue b/apps/web/src/views/EntryDetailPrototypeView.vue
index 709824c..8aab36b 100644
--- a/apps/web/src/views/EntryDetailPrototypeView.vue
+++ b/apps/web/src/views/EntryDetailPrototypeView.vue
@@ -266,7 +266,7 @@ function chooseChild(category: Category) {
             <span class="edit-field-leading note"><NotebookText :size="19" /></span>
             <span class="edit-field-copy">
               <small>备注</small>
-              <textarea v-model="note" maxlength="120" rows="3" placeholder="补充说明（可选）"></textarea>
+              <textarea v-model="note" maxlength="120" rows="3" placeholder="补充说明"></textarea>
             </span>
           </label>
         </section>
diff --git a/apps/web/src/views/EntryDetailView.vue b/apps/web/src/views/EntryDetailView.vue
index d550db5..e4557cd 100644
--- a/apps/web/src/views/EntryDetailView.vue
+++ b/apps/web/src/views/EntryDetailView.vue
@@ -277,7 +277,7 @@ async function deleteEntry() {
             <span class="entry-field-icon note"><NotebookText :size="19" /></span>
             <span class="entry-field-copy">
               <small>备注</small>
-              <textarea v-model="note" maxlength="120" rows="3" placeholder="补充说明（可选）"></textarea>
+              <textarea v-model="note" maxlength="120" rows="3" placeholder="补充说明"></textarea>
             </span>
           </label>
         </section>