diff --git a/AsbCloudDb/Migrations/20231114051111_Update_DailyReport.cs b/AsbCloudDb/Migrations/20231114051111_Update_DailyReport.cs
index 2f189844..e4bac241 100644
--- a/AsbCloudDb/Migrations/20231114051111_Update_DailyReport.cs
+++ b/AsbCloudDb/Migrations/20231114051111_Update_DailyReport.cs
@@ -10,6 +10,8 @@ namespace AsbCloudDb.Migrations
     {
         protected override void Up(MigrationBuilder migrationBuilder)
         {
+            migrationBuilder.Sql("Truncate table t_daily_report"); 
+            
             migrationBuilder.DropPrimaryKey(
                 name: "t_id_well_date_start_pk",
                 table: "t_daily_report");
@@ -80,6 +82,8 @@ namespace AsbCloudDb.Migrations
 
         protected override void Down(MigrationBuilder migrationBuilder)
         {
+            migrationBuilder.Sql("Truncate table t_daily_report"); 
+            
             migrationBuilder.DropPrimaryKey(
                 name: "PK_t_daily_report",
                 table: "t_daily_report");
@@ -124,8 +128,7 @@ namespace AsbCloudDb.Migrations
                 name: "info",
                 table: "t_daily_report",
                 type: "jsonb",
-                nullable: false,
-                defaultValue: "",
+                nullable: true,
                 comment: "Список параметров для отчёта");
 
             migrationBuilder.AddPrimaryKey(