diff --git a/app/src/protyle/wysiwyg/transaction.ts b/app/src/protyle/wysiwyg/transaction.ts
index 7072d1745..d8d2c541f 100644
--- a/app/src/protyle/wysiwyg/transaction.ts
+++ b/app/src/protyle/wysiwyg/transaction.ts
@@ -606,14 +606,16 @@ export const onTransaction = (protyle: IProtyle, operation: IOperation, isUndo:
             }
             Object.keys(data.old).forEach(key => {
                 item.removeAttribute(key);
+                if (key === "custom-avs") {
+                    item.removeAttribute("av-names");
+                }
             });
             if (data.new.style && data.new[Constants.CUSTOM_RIFF_DECKS] && data.new[Constants.CUSTOM_RIFF_DECKS] !== data.old[Constants.CUSTOM_RIFF_DECKS]) {
                 data.new.style += ";animation:addCard 450ms linear";
             }
             Object.keys(data.new).forEach(key => {
-                if ("id" === key || "av-names" === key) {
+                if ("id" === key) {
                     // 设置属性以后不应该给块元素添加 id 属性 No longer add the `id` attribute to block elements after setting the attribute https://github.com/siyuan-note/siyuan/issues/15327
-                    // av-names 属性仅用于生成角标，不添加到元素
                     return;
                 }