diff --git a/src/main/resources/mappers/estimate/estimateMapper.xml b/src/main/resources/mappers/estimate/estimateMapper.xml
index cb7a7ee0..a7b88f57 100644
--- a/src/main/resources/mappers/estimate/estimateMapper.xml
+++ b/src/main/resources/mappers/estimate/estimateMapper.xml
@@ -1180,7 +1180,14 @@
             , P.SUPPORT_METHOD_ID
             , P.MODULE_MODEL
             , GETDATE() AS DRAWING_ESTIMATE_CREATE_DATE
-            , #{copyReceiveUser} AS CHARGER
+             <choose>
+                 <when test='copyReceiveUser != null and copyReceiveUser != ""'>
+                     , #{copyReceiveUser} AS CHARGER
+                 </when>
+                 <otherwise>
+                     , P.CHARGER
+                 </otherwise>
+            </choose>
             , P.ESTIMATE_VALIDITY_TERM
             , P.DECISION_PLAN
             , P.NUMBER