diff --git a/Source/DataLayer/EfClasses/Book.cs b/Source/DataLayer/EfClasses/Book.cs
index 59ae4395..63d3e7c3 100644
--- a/Source/DataLayer/EfClasses/Book.cs
+++ b/Source/DataLayer/EfClasses/Book.cs
@@ -34,7 +34,7 @@ namespace DataLayer
 
         // mutable
         public string PictureId { get; set; }
-        public string PictureId_1215 { get; set; }
+        public string PictureLarge { get; set; }
 
         // book details
         public bool IsAbridged { get; private set; }
diff --git a/Source/DataLayer/Migrations/20220510051435_Add PictureId_1215.Designer.cs b/Source/DataLayer/Migrations/20220510175257_AddPictureIDLargeMigration.Designer.cs
similarity index 98%
rename from Source/DataLayer/Migrations/20220510051435_Add PictureId_1215.Designer.cs
rename to Source/DataLayer/Migrations/20220510175257_AddPictureIDLargeMigration.Designer.cs
index 7c9f3f96..dae19073 100644
--- a/Source/DataLayer/Migrations/20220510051435_Add PictureId_1215.Designer.cs	
+++ b/Source/DataLayer/Migrations/20220510175257_AddPictureIDLargeMigration.Designer.cs
@@ -11,8 +11,8 @@ using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
 namespace DataLayer.Migrations
 {
     [DbContext(typeof(LibationContext))]
-    [Migration("20220510051435_Add PictureId_1215")]
-    partial class AddPictureId_1215
+    [Migration("20220510175257_AddPictureIDLargeMigration")]
+    partial class AddPictureIDLargeMigration
     {
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
@@ -52,7 +52,7 @@ namespace DataLayer.Migrations
                     b.Property<string>("PictureId")
                         .HasColumnType("TEXT");
 
-                    b.Property<string>("PictureId_1215")
+                    b.Property<string>("PictureLarge")
                         .HasColumnType("TEXT");
 
                     b.Property<string>("Title")
diff --git a/Source/DataLayer/Migrations/20220510051435_Add PictureId_1215.cs b/Source/DataLayer/Migrations/20220510175257_AddPictureIDLargeMigration.cs
similarity index 78%
rename from Source/DataLayer/Migrations/20220510051435_Add PictureId_1215.cs
rename to Source/DataLayer/Migrations/20220510175257_AddPictureIDLargeMigration.cs
index e4f6abed..10363132 100644
--- a/Source/DataLayer/Migrations/20220510051435_Add PictureId_1215.cs	
+++ b/Source/DataLayer/Migrations/20220510175257_AddPictureIDLargeMigration.cs
@@ -4,12 +4,12 @@
 
 namespace DataLayer.Migrations
 {
-    public partial class AddPictureId_1215 : Migration
+    public partial class AddPictureIDLargeMigration : Migration
     {
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.AddColumn<string>(
-                name: "PictureId_1215",
+                name: "PictureLarge",
                 table: "Books",
                 type: "TEXT",
                 nullable: true);
@@ -18,7 +18,7 @@ namespace DataLayer.Migrations
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropColumn(
-                name: "PictureId_1215",
+                name: "PictureLarge",
                 table: "Books");
         }
     }
diff --git a/Source/DataLayer/Migrations/LibationContextModelSnapshot.cs b/Source/DataLayer/Migrations/LibationContextModelSnapshot.cs
index f2e133fb..c198e3c0 100644
--- a/Source/DataLayer/Migrations/LibationContextModelSnapshot.cs
+++ b/Source/DataLayer/Migrations/LibationContextModelSnapshot.cs
@@ -50,7 +50,7 @@ namespace DataLayer.Migrations
                     b.Property<string>("PictureId")
                         .HasColumnType("TEXT");
 
-                    b.Property<string>("PictureId_1215")
+                    b.Property<string>("PictureLarge")
                         .HasColumnType("TEXT");
 
                     b.Property<string>("Title")