diff --git a/Core/Models/Eft/Common/Tables/RepeatableQuests.cs b/Core/Models/Eft/Common/Tables/RepeatableQuests.cs
index 0fd4078a..add060cc 100644
--- a/Core/Models/Eft/Common/Tables/RepeatableQuests.cs
+++ b/Core/Models/Eft/Common/Tables/RepeatableQuests.cs
@@ -119,7 +119,7 @@ public class ChangeRequirement
     public List<ChangeCost?>? ChangeCost { get; set; }
 
     [JsonPropertyName("changeStandingCost")]
-    public int? ChangeStandingCost { get; set; }
+    public double? ChangeStandingCost { get; set; }
 }
 
 public class ChangeCost
diff --git a/Core/Models/Spt/Dialog/SendMessageDetails.cs b/Core/Models/Spt/Dialog/SendMessageDetails.cs
index d8e2ebc3..c09793dc 100644
--- a/Core/Models/Spt/Dialog/SendMessageDetails.cs
+++ b/Core/Models/Spt/Dialog/SendMessageDetails.cs
@@ -53,7 +53,7 @@ public class SendMessageDetails
     /// Optional - How long items will be stored in mail before expiry
     /// </summary>
     [JsonPropertyName("itemsMaxStorageLifetimeSeconds")]
-    public int? ItemsMaxStorageLifetimeSeconds { get; set; }
+    public long? ItemsMaxStorageLifetimeSeconds { get; set; }
 
     /// <summary>
     /// Optional - Used when sending messages from traders who send text from locale json