diff --git a/src/Data/Migrations/20240904021127_AddMaxLengths.Designer.cs b/src/Data/Migrations/20240904021127_AddMaxLengths.Designer.cs
new file mode 100644
index 0000000..c6f5dce
--- /dev/null
+++ b/src/Data/Migrations/20240904021127_AddMaxLengths.Designer.cs
@@ -0,0 +1,55 @@
+// <auto-generated />
+using Fergun.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace Fergun.Data.Migrations
+{
+    [DbContext(typeof(FergunContext))]
+    [Migration("20240904021127_AddMaxLengths")]
+    partial class AddMaxLengths
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "8.0.7");
+
+            modelBuilder.Entity("Fergun.Data.Models.Command", b =>
+                {
+                    b.Property<string>("Name")
+                        .HasMaxLength(32)
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("UsageCount")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Name");
+
+                    b.ToTable("CommandStats");
+                });
+
+            modelBuilder.Entity("Fergun.Data.Models.User", b =>
+                {
+                    b.Property<ulong>("Id")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("BlacklistReason")
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("BlacklistStatus")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Users");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/src/Data/Migrations/20240904021127_AddMaxLengths.cs b/src/Data/Migrations/20240904021127_AddMaxLengths.cs
new file mode 100644
index 0000000..b46fa19
--- /dev/null
+++ b/src/Data/Migrations/20240904021127_AddMaxLengths.cs
@@ -0,0 +1,22 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Fergun.Data.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddMaxLengths : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+
+        }
+    }
+}
diff --git a/src/Data/Migrations/FergunContextModelSnapshot.cs b/src/Data/Migrations/FergunContextModelSnapshot.cs
index afdf6e7..2bd8ff5 100644
--- a/src/Data/Migrations/FergunContextModelSnapshot.cs
+++ b/src/Data/Migrations/FergunContextModelSnapshot.cs
@@ -14,11 +14,12 @@ partial class FergunContextModelSnapshot : ModelSnapshot
         protected override void BuildModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618
-            modelBuilder.HasAnnotation("ProductVersion", "6.0.4");
+            modelBuilder.HasAnnotation("ProductVersion", "8.0.7");
 
             modelBuilder.Entity("Fergun.Data.Models.Command", b =>
                 {
                     b.Property<string>("Name")
+                        .HasMaxLength(32)
                         .HasColumnType("TEXT");
 
                     b.Property<int>("UsageCount")
@@ -35,6 +36,7 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                         .HasColumnType("INTEGER");
 
                     b.Property<string>("BlacklistReason")
+                        .HasMaxLength(256)
                         .HasColumnType("TEXT");
 
                     b.Property<int>("BlacklistStatus")
diff --git a/src/Data/Models/Command.cs b/src/Data/Models/Command.cs
index b5cea39..bfd8d55 100644
--- a/src/Data/Models/Command.cs
+++ b/src/Data/Models/Command.cs
@@ -11,11 +11,11 @@ public class Command
     /// Gets or sets the name of this command.
     /// </summary>
     [Key]
+    [MaxLength(32)]
     public string Name { get; set; } = null!;
 
     /// <summary>
     /// Gets or sets the usage count.
     /// </summary>
-    [Required]
     public int UsageCount { get; set; }
 }
\ No newline at end of file
diff --git a/src/Data/Models/User.cs b/src/Data/Models/User.cs
index 7507515..1edf933 100644
--- a/src/Data/Models/User.cs
+++ b/src/Data/Models/User.cs
@@ -17,11 +17,11 @@ public class User : IEntity<ulong>
     /// <summary>
     /// Gets or sets the blacklist status.
     /// </summary>
-    [Required]
     public BlacklistStatus BlacklistStatus { get; set; }
 
     /// <summary>
     /// Gets or sets the blacklist reason.
     /// </summary>
+    [MaxLength(256)]
     public string? BlacklistReason { get; set; }
 }
\ No newline at end of file