diff --git a/resources/js/chat-room/daily-sign-in.js b/resources/js/chat-room/daily-sign-in.js
index f2b135a..6e534ad 100644
--- a/resources/js/chat-room/daily-sign-in.js
+++ b/resources/js/chat-room/daily-sign-in.js
@@ -75,6 +75,14 @@ export function bindDailySignInControls() {
             return;
         }
 
+        const makeupButton = event.target.closest("[data-daily-sign-makeup]");
+        if (makeupButton) {
+            event.preventDefault();
+            // 日历格子由 Blade 主脚本动态生成，这里只读取日期并转发补签旧函数。
+            callDailySignInGlobal("makeupDailySignIn", makeupButton.getAttribute("data-daily-sign-makeup") || "");
+            return;
+        }
+
         const monthButton = event.target.closest("[data-daily-sign-month]");
         if (monthButton) {
             event.preventDefault();
diff --git a/resources/views/chat/partials/scripts.blade.php b/resources/views/chat/partials/scripts.blade.php
index 86de7c9..7d62d23 100644
--- a/resources/views/chat/partials/scripts.blade.php
+++ b/resources/views/chat/partials/scripts.blade.php
@@ -699,7 +699,7 @@
             cell.innerHTML = `<span class="day-num">${day.day}</span><span class="day-state">${escapeHtml(stateText)}</span>`;
             cell.title = day.reward_text || stateText;
             if (day.can_makeup) {
-                cell.onclick = () => makeupDailySignIn(day.date);
+                cell.dataset.dailySignMakeup = day.date;
             }
             grid.appendChild(cell);
         });