diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index e7c2617..ace2673 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -28,6 +28,7 @@ model SD_SURVEY_SALES_BASIC_INFO {
   STORE_ID              String?                      @db.NVarChar(100)
   CONSTRUCTION_POINT_ID String?                      @db.NVarChar(200)
   SUBMISSION_TARGET_NM  String?                      @db.NVarChar(200)
+  DEL_YN                String                       @default("N", map: "DF__SD_SURVEY__DEL_Y__4D5F7D71") @db.NVarChar(20)
   DETAIL_INFO           SD_SURVEY_SALES_DETAIL_INFO?
 }