diff --git a/app/src/editor/util.ts b/app/src/editor/util.ts
index ec57ac076..8675da269 100644
--- a/app/src/editor/util.ts
+++ b/app/src/editor/util.ts
@@ -313,7 +313,7 @@ const getUnInitTab = (options: IOpenFileOptions) => {
                 item.headElement.setAttribute("data-initdata", JSON.stringify(initObj));
                 item.parent.switchTab(item.headElement);
                 return true;
-            } else if (initObj.instance === "Custom" &&  options.custom && objEquals(initObj.customModelData, options.custom.data)) {
+            } else if (initObj.instance === "Custom" && options.custom && objEquals(initObj.customModelData, options.custom.data)) {
                 item.parent.switchTab(item.headElement);
                 return true;
             }
diff --git a/app/src/protyle/wysiwyg/transaction.ts b/app/src/protyle/wysiwyg/transaction.ts
index ec0d0d549..89a49af4c 100644
--- a/app/src/protyle/wysiwyg/transaction.ts
+++ b/app/src/protyle/wysiwyg/transaction.ts
@@ -316,11 +316,13 @@ const updateEmbed = (protyle: IProtyle, operation: IOperation) => {
 };
 
 export const promiseTransactions = () => {
+    window.clearInterval(window.siyuan.transactionsTimeout);
     window.siyuan.transactionsTimeout = window.setInterval(() => {
         if (window.siyuan.transactions.length === 0) {
             return;
         }
         window.clearInterval(window.siyuan.transactionsTimeout);
+        window.siyuan.transactionsTimeout = undefined;
         promiseTransaction();
     }, Constants.TIMEOUT_INPUT * 2);
 };
@@ -930,6 +932,9 @@ export const transaction = (protyle: IProtyle, doOperations: IOperation[], undoO
         });
     }
     protyle.transactionTime = time;
+    if (typeof window.siyuan.transactionsTimeout === "undefined") {
+        promiseTransactions();
+    }
 };
 
 export const updateTransaction = (protyle: IProtyle, id: string, newHTML: string, html: string) => {