diff --git a/src/views/contract/components/printPaymentForm.vue b/src/views/contract/components/printPaymentForm.vue
index 04a0b2b..f604e60 100644
--- a/src/views/contract/components/printPaymentForm.vue
+++ b/src/views/contract/components/printPaymentForm.vue
@@ -354,6 +354,7 @@ export default {
 
       // 监听 total 输入框的变化
       const totalInput = dom.querySelector('input[data-field="total"]')
+      console.log('totalInput', totalInput.value)
       if (totalInput) {
         totalInput.removeEventListener('input', this.updateUpperCaseFromTotal)
         totalInput.removeEventListener('change', this.updateUpperCaseFromTotal)
@@ -545,11 +546,22 @@ export default {
 
       console.log('计算得到的总金额:', total)
 
+      
+
       // 更新总金额输入框
       const totalInput = dom.querySelector('input[data-field="total"]')
       if (totalInput) {
-        totalInput.value = "￥"+total.toFixed(2)
-        console.log('更新总金额输入框:', totalInput.value)
+        if (amountInputs.length > 0) {
+          totalInput.value = "￥"+total.toFixed(2)
+          console.log('更新总金额输入框:', totalInput.value)
+        } else {
+          // 当amountInputs.length为0时，先转换成数字，再添加单位前缀
+          const currentValue = parseFloat(totalInput.value.replace(/￥/g, '')) || 0
+          totalInput.value = "￥" + currentValue.toFixed(2)
+          console.log('更新总金额输入框(无amount输入框时):', totalInput.value)
+
+          total = currentValue
+        }
       }
 
       // 更新大写金额