diff --git a/src/main/resources/mappers/estimate/estimateMapper.xml b/src/main/resources/mappers/estimate/estimateMapper.xml
index 2effa88b..d912f1fa 100644
--- a/src/main/resources/mappers/estimate/estimateMapper.xml
+++ b/src/main/resources/mappers/estimate/estimateMapper.xml
@@ -174,21 +174,26 @@
             , P.PLAN_NO
             , P.CONSTRUCT_SPECIFICATION
             , P.NORTH_ARRANGEMENT
-            , P.ESTIMATE_TYPE
+            , PI.ESTIMATE_TYPE
             , P.PKG_ASP
             , P.DEL_FLG
-            , CONVERT(NVARCHAR(10), P.CREATE_DATETIME, 121)  AS ESTIMATE_DETAIL_CREATE_DATE
+            , CONVERT(NVARCHAR(10), PI.CREATE_DATETIME, 121)  AS ESTIMATE_DETAIL_CREATE_DATE
             , P.LAST_EDIT_DATETIME
             , P.LAST_EDIT_USER
             , (SELECT CODE FROM M_COMM_L WHERE HEAD_CD = '200800' AND CODE_NM = O.OBJECT_NAME_OMIT) AS OBJECT_NAME_OMIT_CD
         FROM T_PLAN P WITH (NOLOCK)
+        INNER JOIN T_PLAN_INFO PI WITH (NOLOCK)
+            ON P.OBJECT_NO = PI.OBJECT_NO
+            AND P.PLAN_NO = PI.PLAN_NO
         INNER JOIN T_OBJECT O WITH (NOLOCK)
             ON P.OBJECT_NO = O.OBJECT_NO
+        INNER JOIN T_OBJECT_INFO OI WITH (NOLOCK)
+            ON O.OBJECT_NO = OI.OBJECT_NO
         INNER JOIN M_SALES_STORE SS WITH(NOLOCK)
             ON O.SALE_STORE_ID = SS.SALE_STORE_ID
         WHERE P.SYNC_FLG = '0'
-            AND O.SOURCE_ORIGIN = 'QCAST_III'
-            AND O.ORG_DEL_FLG = '0'
+            AND OI.SOURCE_ORIGIN = 'QCAST_III'
+            AND OI.ORG_DEL_FLG = '0'
     </select>
 
     <select id="selectEstimateApiDetail" parameterType="com.interplug.qcast.biz.estimate.dto.EstimateRequest" resultType="com.interplug.qcast.biz.estimate.dto.EstimateSendResponse">