diff --git a/packages/extension-uploader/src/image/placeholder.ts b/packages/extension-uploader/src/image/placeholder.ts
index 134b12f721ac4e90812e52f0faef2700a68952b4..df3e4d09881869162d89f969036f3077e9ba1415 100644
--- a/packages/extension-uploader/src/image/placeholder.ts
+++ b/packages/extension-uploader/src/image/placeholder.ts
@@ -34,11 +34,14 @@ export const handleUploadImages = (
     if (isInTableCel) {
       imgWidth = tableCellWidth;
     }
+    const $pos = view.state.doc.resolve(pos);
+    const isBlock = !$pos.parent.inlineContent; //判断拖拽插入时光标是否为横线
 
     tr.setMeta(ImagePlaceholderPlugin, {
       add: {
         id,
-        pos: pos + index,
+        // 光标为横线时dropcursor返回的pos会与默认不同，区分处理
+        pos: isBlock ? pos : pos + 1,
         src: blobUrl,
         width: imgWidth,
       },