diff --git a/templates/local_index.html b/templates/local_index.html
index 0e65449..0a71f41 100644
--- a/templates/local_index.html
+++ b/templates/local_index.html
@@ -824,35 +824,43 @@
             updateDataStats();
         }
         
-        // 批量上传图片（调用批量API以利用多卡并行）
+        // 批量上传图片（串行：并发=1，每次上传一张，调用 /api/add_image）
 async function uploadBatchImages(files) {
     try {
         const progressDiv = document.getElementById('imageUploadProgress');
         const progressBar = progressDiv.querySelector('.progress-bar');
         const progressText = document.getElementById('imageProgressText');
-        
+
         progressDiv.style.display = 'block';
         progressText.textContent = `0/${files.length}`;
-        progressBar.style.width = '10%';
-        
-        showAlert('info', `正在批量上传 ${files.length} 张图片...`);
-        
-        const formData = new FormData();
+        progressBar.style.width = '0%';
+
+        showAlert('info', `开始上传 ${files.length} 张图片（串行）...`);
+
+        let successCount = 0;
         for (let i = 0; i < files.length; i++) {
-            formData.append('images', files[i]);
+            const formData = new FormData();
+            formData.append('image', files[i]);
+
+            try {
+                const resp = await fetch('/api/add_image', { method: 'POST', body: formData });
+                const data = await resp.json();
+                if (data && data.success) {
+                    successCount++;
+                } else {
+                    // 不中断流程，记录失败
+                    console.warn('Upload failed for file:', files[i].name, data?.error);
+                }
+            } catch (e) {
+                console.warn('Request failed for file:', files[i].name, e);
+            }
+
+            const progress = Math.round(((i + 1) / files.length) * 100);
+            progressBar.style.width = `${progress}%`;
+            progressText.textContent = `${i + 1}/${files.length}`;
         }
-        
-        const response = await fetch('/api/add_images_batch', {
-            method: 'POST',
-            body: formData
-        });
-        const data = await response.json();
-        if (!data.success) {
-            throw new Error(data.error || '批量上传失败');
-        }
-        progressBar.style.width = '100%';
-        progressText.textContent = `${files.length}/${files.length}`;
-        showAlert('success', data.message || `成功上传 ${files.length} 张图片`);
+
+        showAlert('success', `上传完成：成功 ${successCount}/${files.length} 张`);
         await autoSaveIndex();
         updateDataStats();
     } catch (error) {