diff --git a/app/src/protyle/wysiwyg/keydown.ts b/app/src/protyle/wysiwyg/keydown.ts
index 9654b5d78..74c3674b1 100644
--- a/app/src/protyle/wysiwyg/keydown.ts
+++ b/app/src/protyle/wysiwyg/keydown.ts
@@ -1611,6 +1611,7 @@ export const keydown = (protyle: IProtyle, editorElement: HTMLElement) => {
             return;
         }
         if (matchHotKey(window.siyuan.config.keymap.editor.general.insertBefore.custom, event)) {
+            // https://github.com/siyuan-note/siyuan/issues/14290#issuecomment-2846594701
             nodeElement.querySelector(".img--select")?.classList.remove("img--select");
             insertEmptyBlock(protyle, "beforebegin");
             event.preventDefault();