diff --git a/src/api/emis/emisCommon.js b/src/api/emis/emisCommon.js
index 5b2b48e6..9269ca01 100644
--- a/src/api/emis/emisCommon.js
+++ b/src/api/emis/emisCommon.js
@@ -83,7 +83,6 @@ export function autoScanSiteBatchV2(lineCode) {
   return request({
     url: '/emis/common/autoScanSiteBatchV2?lineCode='+lineCode,
     method: 'get',
-    params: {lineCode:lineCode},
     timeout: 20000
   })
 }