diff --git a/app/src/protyle/wysiwyg/keydown.ts b/app/src/protyle/wysiwyg/keydown.ts
index ce93fc323..473a3c3b1 100644
--- a/app/src/protyle/wysiwyg/keydown.ts
+++ b/app/src/protyle/wysiwyg/keydown.ts
@@ -1065,7 +1065,9 @@ export const keydown = (protyle: IProtyle, editorElement: HTMLElement) => {
             if (!selectText.trim() && (nodeElement.querySelector("tr") || nodeElement.querySelector("span"))) {
                 // 没选中时，都是纯文本就创建子文档 https://ld246.com/article/1663073488381/comment/1664804353295#comments
             } else {
-                if (!selectText.trim()) {
+                if (!selectText.trim() &&
+                    getContenteditableElement(nodeElement).textContent  // https://github.com/siyuan-note/siyuan/issues/8099
+                ) {
                     selectAll(protyle, nodeElement, range);
                 }
                 const newFileName = replaceFileName(selectText.trim() ? selectText.trim() : protyle.lute.BlockDOM2Content(nodeElement.outerHTML).replace(/\n/g, "")) || "Untitled";