diff --git a/src/components/receiptPrinting.vue b/src/components/receiptPrinting.vue
index bf08acb..ad3ecf1 100644
--- a/src/components/receiptPrinting.vue
+++ b/src/components/receiptPrinting.vue
@@ -34,7 +34,7 @@
         <td style="padding: 0 10px">{{ data.contracttab.lengthdate }}</td>
         <td style="padding: 0 10px">{{ data.unitprice }}</td>
         <td style="padding: 0 10px">
-          {{ data.contracttab.chargableexpense }}
+          {{ data.contracttab.chargableexpense }}元
         </td>
         <td>
           <p style="text-align: right; padding: 27px 9px 0 0">