diff --git a/app/src/protyle/wysiwyg/transaction.ts b/app/src/protyle/wysiwyg/transaction.ts
index 52556edf4..e8aecd247 100644
--- a/app/src/protyle/wysiwyg/transaction.ts
+++ b/app/src/protyle/wysiwyg/transaction.ts
@@ -998,6 +998,9 @@ const updateRef = (protyle: IProtyle, id: string, index = 0) => {
 
 let transactionsTimeout: number;
 export const transaction = (protyle: IProtyle, doOperations: IOperation[], undoOperations?: IOperation[]) => {
+    if (doOperations.length === 0) {
+        return;
+    }
     if (!protyle) {
         // 文档书中点开属性->数据库后的变更操作
         fetchPost("/api/transactions", {