diff --git a/Webshop.Infrastructure/Migrations/20250908092457_review.Designer.cs b/Webshop.Infrastructure/Migrations/20250908092824_review-beziehung.Designer.cs
similarity index 99%
rename from Webshop.Infrastructure/Migrations/20250908092457_review.Designer.cs
rename to Webshop.Infrastructure/Migrations/20250908092824_review-beziehung.Designer.cs
index d741324..172f6f6 100644
--- a/Webshop.Infrastructure/Migrations/20250908092457_review.Designer.cs
+++ b/Webshop.Infrastructure/Migrations/20250908092824_review-beziehung.Designer.cs
@@ -12,8 +12,8 @@ using Webshop.Infrastructure.Data;
 namespace Webshop.Infrastructure.Migrations
 {
     [DbContext(typeof(ApplicationDbContext))]
-    [Migration("20250908092457_review")]
-    partial class review
+    [Migration("20250908092824_review-beziehung")]
+    partial class reviewbeziehung
     {
         /// <inheritdoc />
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
@@ -1274,7 +1274,8 @@ namespace Webshop.Infrastructure.Migrations
                 {
                     b.HasOne("Webshop.Domain.Entities.Customer", "Customer")
                         .WithMany("Reviews")
-                        .HasForeignKey("CustomerId");
+                        .HasForeignKey("CustomerId")
+                        .OnDelete(DeleteBehavior.SetNull);
 
                     b.HasOne("Webshop.Domain.Entities.Product", "Product")
                         .WithMany("Reviews")
diff --git a/Webshop.Infrastructure/Migrations/20250908092457_review.cs b/Webshop.Infrastructure/Migrations/20250908092824_review-beziehung.cs
similarity index 99%
rename from Webshop.Infrastructure/Migrations/20250908092457_review.cs
rename to Webshop.Infrastructure/Migrations/20250908092824_review-beziehung.cs
index a90135e..b751841 100644
--- a/Webshop.Infrastructure/Migrations/20250908092457_review.cs
+++ b/Webshop.Infrastructure/Migrations/20250908092824_review-beziehung.cs
@@ -7,7 +7,7 @@ using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 namespace Webshop.Infrastructure.Migrations
 {
     /// <inheritdoc />
-    public partial class review : Migration
+    public partial class reviewbeziehung : Migration
     {
         /// <inheritdoc />
         protected override void Up(MigrationBuilder migrationBuilder)
@@ -588,7 +588,8 @@ namespace Webshop.Infrastructure.Migrations
                         name: "FK_Reviews_Customers_CustomerId",
                         column: x => x.CustomerId,
                         principalTable: "Customers",
-                        principalColumn: "Id");
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.SetNull);
                     table.ForeignKey(
                         name: "FK_Reviews_Products_ProductId",
                         column: x => x.ProductId,
diff --git a/Webshop.Infrastructure/Migrations/ApplicationDbContextModelSnapshot.cs b/Webshop.Infrastructure/Migrations/ApplicationDbContextModelSnapshot.cs
index 42ffa62..e9ba6a7 100644
--- a/Webshop.Infrastructure/Migrations/ApplicationDbContextModelSnapshot.cs
+++ b/Webshop.Infrastructure/Migrations/ApplicationDbContextModelSnapshot.cs
@@ -1271,7 +1271,8 @@ namespace Webshop.Infrastructure.Migrations
                 {
                     b.HasOne("Webshop.Domain.Entities.Customer", "Customer")
                         .WithMany("Reviews")
-                        .HasForeignKey("CustomerId");
+                        .HasForeignKey("CustomerId")
+                        .OnDelete(DeleteBehavior.SetNull);
 
                     b.HasOne("Webshop.Domain.Entities.Product", "Product")
                         .WithMany("Reviews")