diff --git a/backScattering/BackScattering-S-SAR.xml b/backScattering/BackScattering-S-SAR.xml
index 1f9a172..ff564dd 100644
--- a/backScattering/BackScattering-S-SAR.xml
+++ b/backScattering/BackScattering-S-SAR.xml
@@ -42,7 +42,7 @@
         <ParaType>File</ParaType>
         <DataType>tar.gz</DataType>
         <ParaSource>Cal</ParaSource>
-        <ParaValue>F:\LAI\HJ2E_MYC_QPS_008823_E110.7_N19.5_20240514_SLC_AHV_L10000207049.tar.gz</ParaValue>
+        <ParaValue>D:/micro/test/auxData/\\GF3B_MYC_QPSI_008114_E121.6_N40.9_20230608_L1A_AHV_L10000196489.tar.gz</ParaValue>
         <EnModification>True</EnModification> 
         <EnMultipleChoice>False</EnMultipleChoice> 
         <Control>File</Control> 
@@ -93,7 +93,7 @@
         <ParaType>File</ParaType>
         <DataType>tar.gz</DataType>
         <ParaSource>Cal</ParaSource>
-        <ParaValue>D:\micro\SWork\BackScattering\Output\HJ2E_MYC_QPS_008823_E110.7_N19.5_20240514_SLC_AHV_L10000207049-cal.tar.gz</ParaValue>
+        <ParaValue>D:\micro\SWork\BackScattering\Output\GF3B_MYC_QPSI_008114_E121.6_N40.9_20230608_L1A_AHV_L10000196489-cal.tar.gz</ParaValue>
         <MaxValue>DEFAULT</MaxValue>
         <MinValue>DEFAULT</MinValue>
         <OptionValue>DEFAULT</OptionValue>