diff --git a/SodaLive/Sources/I18n/I18n.swift b/SodaLive/Sources/I18n/I18n.swift
index f4a92f2..b6ff25b 100644
--- a/SodaLive/Sources/I18n/I18n.swift
+++ b/SodaLive/Sources/I18n/I18n.swift
@@ -588,6 +588,16 @@ enum I18n {
         static var kickOutConfirm: String { pick(ko: "내보내기", en: "Kick out", ja: "退場させる") }
     }
 
+    enum LiveCancel {
+        static var reasonPlaceholder: String {
+            pick(
+                ko: "취소사유를 입력하세요",
+                en: "Enter a cancellation reason",
+                ja: "キャンセル理由を入力してください"
+            )
+        }
+    }
+
     enum CreateContent {
         static var selectFile: String { pick(ko: "파일 선택", en: "Select file", ja: "ファイル選択") }
         static var selectTheme: String { pick(ko: "테마 선택", en: "Select theme", ja: "テーマを選択") }
diff --git a/SodaLive/Sources/Live/Cancel/LiveCancelDialog.swift b/SodaLive/Sources/Live/Cancel/LiveCancelDialog.swift
index ffc8ea9..3211ac1 100644
--- a/SodaLive/Sources/Live/Cancel/LiveCancelDialog.swift
+++ b/SodaLive/Sources/Live/Cancel/LiveCancelDialog.swift
@@ -13,7 +13,9 @@ struct LiveCancelDialog: View {
     let confirmAction: (String) -> Void
     
     @State var reason: String = ""
-    var placeholder = "취소사유를 입력하세요"
+    private var placeholder: String {
+        I18n.LiveCancel.reasonPlaceholder
+    }
     
     var body: some View {
         VStack(spacing: 0) {