diff --git a/src/components/QuickQuote/index.jsx b/src/components/QuickQuote/index.jsx
index 5b224c7..4126838 100644
--- a/src/components/QuickQuote/index.jsx
+++ b/src/components/QuickQuote/index.jsx
@@ -2941,10 +2941,10 @@ const BackendParamsExtraComponent = props => {
             sId: commonUtils.createSid(),
             value: changeValue[sFieldName],
             sParam: showConfig.sParam,
-            [sFieldName]: changeValue[sFieldName],
             sParamKey: showConfig.sName0,
             sParamKeyNew: sFieldName,
           };
+      dropDownDataSelected[sFieldName] = dropDownDataSelected.value;
       const { sParam } = dropDownDataSelected;
       const { sBackendParams = [] } = slaveData[iIndex].sBackProcessData[iIndex1];
       const iIndex2 = sBackendParams.findIndex(item => item.sParam === sParam);