diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/HandbookBase.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/HandbookBase.cs
index 1194c375..d534df21 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/HandbookBase.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/HandbookBase.cs
@@ -6,10 +6,10 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 public record HandbookBase
 {
     [JsonPropertyName("Categories")]
-    public List<HandbookCategory> Categories { get; set; }
+    public required List<HandbookCategory> Categories { get; init; }
 
     [JsonPropertyName("Items")]
-    public List<HandbookItem> Items { get; set; }
+    public required List<HandbookItem> Items { get; init; }
 }
 
 public record HandbookCategory
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Prestige.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Prestige.cs
index fb959b5d..8851eb23 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Prestige.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Prestige.cs
@@ -6,7 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 public record Prestige
 {
     [JsonPropertyName("elements")]
-    public List<PrestigeElement> Elements { get; set; }
+    public required List<PrestigeElement> Elements { get; init; }
 }
 
 public record PrestigeElement
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/TraderDialogs.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/TraderDialogs.cs
index c65d15cf..c19fecec 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/TraderDialogs.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/TraderDialogs.cs
@@ -6,10 +6,10 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 public record TraderDialogs
 {
     [JsonPropertyName("elements")]
-    public required List<TraderDialogElements> Elements;
+    public required List<TraderDialogElement> Elements { get; init; }
 }
 
-public record TraderDialogElements
+public record TraderDialogElement
 {
     [JsonPropertyName("CanBeFirstDialogue")]
     public bool CanBeFirstDialog { get; set; } = true;