diff --git a/scripts/binance-orderbook-trade.user.js b/scripts/binance-orderbook-trade.user.js
index 84ef243..1ea0ad0 100644
--- a/scripts/binance-orderbook-trade.user.js
+++ b/scripts/binance-orderbook-trade.user.js
@@ -3,7 +3,7 @@
 // @namespace    binance.orderbook.trade
 // @icon         data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
 // @icon64       data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
-// @version      2.7.153
+// @version      2.7.154
 // @author       jackhai9
 // @description  单击订单簿价格，按当前开仓/平仓 tab 自动填数量并执行下单，内置数量倍率面板
 // @match        https://www.binance.com/*/futures/*
@@ -906,7 +906,9 @@
   function formatFailedLadderProgress(label, message, progress) {
     assertLadderLabel(label);
     assertLadderMessage(message);
-    return appendLadderProgressCounts(`${label}失败：${message}`, progress);
+    const counts = formatLadderProgressCounts(progress);
+    const details = counts.length > 0 ? `${counts.join(" · ")} · ${message}` : message;
+    return `${label}失败：${details}`;
   }
   function formatCompletedLadderProgress(label, completedOrders, totalOrders, progress) {
     assertLadderLabel(label);
@@ -2504,7 +2506,8 @@
     const LADDER_CONTROL_BUTTON_FONT_SIZE = 14;
     const PANEL_BOTTOM_TOOLTIP_GAP = 12;
     const TRADE_UI_STATE_TIMEOUT_MS = 1e3;
-    const TRADE_ACTION_BUTTON_READY_TIMEOUT_MS = 2e3;
+    const TRADE_ACTION_BUTTON_READY_TIMEOUT_SECONDS = 3;
+    const TRADE_ACTION_BUTTON_READY_TIMEOUT_MS = TRADE_ACTION_BUTTON_READY_TIMEOUT_SECONDS * 1e3;
     const ROUTE_WATCHDOG_MS = 5e3;
     let lastTs = 0;
     let isEditingMultiplier = false;
@@ -4177,12 +4180,12 @@
       if (button) return button;
       const currentButton = plan.spec.buttonGetter();
       if (!currentButton || !currentButton.isConnected || !isVisibleElement(currentButton)) {
-        throw new Error(`${plan.spec.label}按钮尚未渲染完成，已停止`);
+        throw new Error(`下单按钮 ${TRADE_ACTION_BUTTON_READY_TIMEOUT_SECONDS} 秒内未渲染完成`);
       }
       if (isSubmitButtonBusy(currentButton)) {
-        throw new Error(`${plan.spec.label}按钮持续处理中，已停止`);
+        throw new Error(`下单按钮 ${TRADE_ACTION_BUTTON_READY_TIMEOUT_SECONDS} 秒内未恢复可点击`);
       }
-      throw new Error(`${plan.spec.label}按钮当前不可点击，已停止`);
+      throw new Error(`下单按钮 ${TRADE_ACTION_BUTTON_READY_TIMEOUT_SECONDS} 秒内未达到可点击状态`);
     }
     function readVisibleOrderFeedbackEntries() {
       const selectors = [
diff --git a/src/binance-orderbook-trade/core/ladder-progress.js b/src/binance-orderbook-trade/core/ladder-progress.js
index 018dfbb..eba2328 100644
--- a/src/binance-orderbook-trade/core/ladder-progress.js
+++ b/src/binance-orderbook-trade/core/ladder-progress.js
@@ -102,7 +102,9 @@ export function formatInterruptedLadderProgress(label, reason, progress) {
 export function formatFailedLadderProgress(label, message, progress) {
   assertLadderLabel(label);
   assertLadderMessage(message);
-  return appendLadderProgressCounts(`${label}失败：${message}`, progress);
+  const counts = formatLadderProgressCounts(progress);
+  const details = counts.length > 0 ? `${counts.join(' · ')} · ${message}` : message;
+  return `${label}失败：${details}`;
 }
 
 export function formatCompletedLadderProgress(label, completedOrders, totalOrders, progress) {
diff --git a/src/binance-orderbook-trade/index.user.js b/src/binance-orderbook-trade/index.user.js
index f17ea73..eb0a4d7 100644
--- a/src/binance-orderbook-trade/index.user.js
+++ b/src/binance-orderbook-trade/index.user.js
@@ -3,7 +3,7 @@
 // @namespace    binance.orderbook.trade
 // @icon         data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
 // @icon64       data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
-// @version      2.7.153
+// @version      2.7.154
 // @author       jackhai9
 // @description  单击订单簿价格，按当前开仓/平仓 tab 自动填数量并执行下单，内置数量倍率面板
 // @match        https://www.binance.com/*/futures/*
@@ -339,7 +339,8 @@ import {
   const LADDER_CONTROL_BUTTON_FONT_SIZE = 14;
   const PANEL_BOTTOM_TOOLTIP_GAP = 12;
   const TRADE_UI_STATE_TIMEOUT_MS = 1000;
-  const TRADE_ACTION_BUTTON_READY_TIMEOUT_MS = 2000;
+  const TRADE_ACTION_BUTTON_READY_TIMEOUT_SECONDS = 3;
+  const TRADE_ACTION_BUTTON_READY_TIMEOUT_MS = TRADE_ACTION_BUTTON_READY_TIMEOUT_SECONDS * 1000;
   const ROUTE_WATCHDOG_MS = 5000;
 
   let lastTs = 0;
@@ -2416,12 +2417,12 @@ import {
 
     const currentButton = plan.spec.buttonGetter();
     if (!currentButton || !currentButton.isConnected || !isVisibleElement(currentButton)) {
-      throw new Error(`${plan.spec.label}按钮尚未渲染完成，已停止`);
+      throw new Error(`下单按钮 ${TRADE_ACTION_BUTTON_READY_TIMEOUT_SECONDS} 秒内未渲染完成`);
     }
     if (isSubmitButtonBusy(currentButton)) {
-      throw new Error(`${plan.spec.label}按钮持续处理中，已停止`);
+      throw new Error(`下单按钮 ${TRADE_ACTION_BUTTON_READY_TIMEOUT_SECONDS} 秒内未恢复可点击`);
     }
-    throw new Error(`${plan.spec.label}按钮当前不可点击，已停止`);
+    throw new Error(`下单按钮 ${TRADE_ACTION_BUTTON_READY_TIMEOUT_SECONDS} 秒内未达到可点击状态`);
   }
 
   function readVisibleOrderFeedbackEntries() {
diff --git a/test/unit/binance-orderbook-trade/ladder-progress.test.js b/test/unit/binance-orderbook-trade/ladder-progress.test.js
index 5326f2e..a6c0cd4 100644
--- a/test/unit/binance-orderbook-trade/ladder-progress.test.js
+++ b/test/unit/binance-orderbook-trade/ladder-progress.test.js
@@ -89,7 +89,7 @@ test('failed and interrupted ladder statuses retain confirmed progress', () => {
 
   assert.equal(
     formatFailedLadderProgress('阶梯开多', '数量框状态未稳定', progress),
-    '阶梯开多失败：数量框状态未稳定 · 已挂 1/5 笔 · 已撤 1 笔',
+    '阶梯开多失败：已挂 1/5 笔 · 已撤 1 笔 · 数量框状态未稳定',
   );
   assert.equal(
     formatInterruptedLadderProgress('阶梯开多', '交易对已切换', progress),
@@ -104,6 +104,18 @@ test('failed and interrupted ladder statuses retain confirmed progress', () => {
     formatInterruptedLadderProgress('阶梯平多', '交易对已切换', createLadderProgress()),
     '阶梯平多已中止：交易对已切换',
   );
+
+  const buttonNotReady = createLadderProgress();
+  setLadderPlannedOrders(buttonNotReady, 2);
+  recordLadderSubmittedOrder(buttonNotReady);
+  assert.equal(
+    formatFailedLadderProgress(
+      '阶梯开空',
+      '下单按钮 3 秒内未恢复可点击',
+      buttonNotReady,
+    ),
+    '阶梯开空失败：已挂 1/2 笔 · 下单按钮 3 秒内未恢复可点击',
+  );
 });
 
 test('ladder progress rejects invalid counters instead of masking them', () => {
diff --git a/test/unit/binance-orderbook-trade/source-regressions.test.js b/test/unit/binance-orderbook-trade/source-regressions.test.js
index f61a8ba..2abc891 100644
--- a/test/unit/binance-orderbook-trade/source-regressions.test.js
+++ b/test/unit/binance-orderbook-trade/source-regressions.test.js
@@ -154,6 +154,10 @@ test('ladder execution waits for the current semantic action button before every
 
   assert.match(readyButtonBody, /await waitForTradeActionButtonFrameState/);
   assert.match(readyButtonBody, /plan\.spec\.buttonGetter/);
+  assert.match(source, /const TRADE_ACTION_BUTTON_READY_TIMEOUT_SECONDS = 3;/);
+  assert.match(source, /const TRADE_ACTION_BUTTON_READY_TIMEOUT_MS = TRADE_ACTION_BUTTON_READY_TIMEOUT_SECONDS \* 1000;/);
+  assert.match(readyButtonBody, /下单按钮 \$\{TRADE_ACTION_BUTTON_READY_TIMEOUT_SECONDS\} 秒内未恢复可点击/);
+  assert.doesNotMatch(readyButtonBody, /持续处理中/);
   assert.doesNotMatch(executeBody, /const button = plan\.spec\.buttonGetter\(\);\s*if/);
   assert.match(readyButtonBody, /isSubmitButtonBusy/);
   assert.doesNotMatch(source, /LADDER_ORDER_DELAY_MS/);