diff --git a/src/views/ebiz/preserve/ct/SurrenderTip.vue b/src/views/ebiz/preserve/ct/SurrenderTip.vue
index aa5777a3e..5116510ad 100644
--- a/src/views/ebiz/preserve/ct/SurrenderTip.vue
+++ b/src/views/ebiz/preserve/ct/SurrenderTip.vue
@@ -118,7 +118,7 @@ export default {
           signId: this.pdfList[0].signId,
           surrenderId: this.customerInfo.surrenderId,
           documentStatus: '1',
-          documentType: '0' //documentType 0-阅读文档  3-签名文档
+          signType: '0' //signType 0-阅读文档  3-签名文档
         }
       }
 
diff --git a/src/views/ebiz/preserve/pc/AutopayAuthorization.vue b/src/views/ebiz/preserve/pc/AutopayAuthorization.vue
index e62d6b86b..b3101e3d2 100644
--- a/src/views/ebiz/preserve/pc/AutopayAuthorization.vue
+++ b/src/views/ebiz/preserve/pc/AutopayAuthorization.vue
@@ -118,7 +118,7 @@ export default {
           signId: this.pdfList[0].signId,
           surrenderId: this.customerInfo.surrenderId,
           documentStatus: '1',
-          documentType: '0' //documentType 0-阅读文档  3-签名文档
+          signType: '0' //signType 0-阅读文档  3-签名文档
         }
       }