diff --git a/system1-factory/web/pages/attendance/annual-overview.html b/system1-factory/web/pages/attendance/annual-overview.html
index aefeb07..c82a08a 100644
--- a/system1-factory/web/pages/attendance/annual-overview.html
+++ b/system1-factory/web/pages/attendance/annual-overview.html
@@ -488,21 +488,24 @@
             <td class="worker-name">${w.worker_name}</td>
             <td>
               <input type="number" class="num-input ${carryover < 0 ? 'negative' : ''}"
-                     value="${carryover}" step="0.5"
+                     value="${carryover.toFixed(2)}" step="0.25"
                      data-field="carryover"
-                     onchange="updateField(${w.user_id}, 'carryover', this.value)">
+                     onchange="updateField(${w.user_id}, 'carryover', this.value)"
+                     onblur="this.value=parseFloat(this.value||0).toFixed(2)">
             </td>
             <td>
               <input type="number" class="num-input"
-                     value="${annual}" step="0.5"
+                     value="${annual.toFixed(2)}" step="0.25"
                      data-field="annual"
-                     onchange="updateField(${w.user_id}, 'annual', this.value)">
+                     onchange="updateField(${w.user_id}, 'annual', this.value)"
+                     onblur="this.value=parseFloat(this.value||0).toFixed(2)">
             </td>
             <td>
               <input type="number" class="num-input"
-                     value="${longService}" step="0.5"
+                     value="${longService.toFixed(2)}" step="0.25"
                      data-field="longService"
-                     onchange="updateField(${w.user_id}, 'longService', this.value)">
+                     onchange="updateField(${w.user_id}, 'longService', this.value)"
+                     onblur="this.value=parseFloat(this.value||0).toFixed(2)">
             </td>
             <td>
               <button class="special-btn" onclick="openSpecialModal(${w.user_id}, '${w.worker_name}')">
@@ -511,7 +514,7 @@
               </button>
             </td>
             <td style="font-weight:600;color:#059669;">${totalGenerated.toFixed(2)}</td>
-            <td style="color:#6b7280;">${totalUsed > 0 ? totalUsed.toFixed(2) : '-'}</td>
+            <td style="color:#6b7280;">${totalUsed.toFixed(2)}</td>
             <td class="remaining ${remainingClass}">${remaining.toFixed(2)}</td>
           </tr>
         `;
@@ -553,7 +556,7 @@
 
       const cells = row.querySelectorAll('td');
       cells[6].textContent = totalGenerated.toFixed(2);
-      cells[7].textContent = totalUsed > 0 ? totalUsed.toFixed(2) : '-';
+      cells[7].textContent = totalUsed.toFixed(2);
       cells[8].textContent = remaining.toFixed(2);
       cells[8].className = `remaining ${remaining > 0 ? 'positive' : remaining < 0 ? 'negative' : 'zero'}`;
     }
@@ -592,8 +595,9 @@
               <option value="${st.code}" ${s.type === st.code ? 'selected' : ''}>${st.name}</option>
             `).join('')}
           </select>
-          <input type="number" value="${s.days}" step="0.5" min="0"
-                 onchange="updateSpecialDays(${idx}, this.value)">
+          <input type="number" value="${parseFloat(s.days).toFixed(2)}" step="0.25" min="0"
+                 onchange="updateSpecialDays(${idx}, this.value)"
+                 onblur="this.value=parseFloat(this.value||0).toFixed(2)">
           <span>일</span>
           <button class="delete-btn" onclick="deleteSpecialItem(${idx})">삭제</button>
         </div>