diff --git a/index.cfm b/index.cfm
index dacef5a..63143d9 100644
--- a/index.cfm
+++ b/index.cfm
@@ -211,8 +211,19 @@ fileInput.addEventListener('change', async function() {
   for (var i = 0; i < newFiles.length; i++) {
     var f = newFiles[i];
     var entry = { name: f.name, lastModified: f.lastModified, size: f.size, file: f, status: '↑ 0%' };
-    fileQueue.push(entry);
-    var rowIdx = fileQueue.length - 1;
+    // Заменить старый файл с тем же именем, если есть
+    var existingIdx = -1;
+    for (var j = 0; j < fileQueue.length; j++) {
+      if (fileQueue[j].name === f.name) { existingIdx = j; break; }
+    }
+    var rowIdx;
+    if (existingIdx >= 0) {
+      fileQueue[existingIdx] = entry;
+      rowIdx = existingIdx;
+    } else {
+      fileQueue.push(entry);
+      rowIdx = fileQueue.length - 1;
+    }
     renderTable();
 
     try {