diff --git a/CustomizePlus/Api/CustomizePlusIpc.Profile.cs b/CustomizePlus/Api/CustomizePlusIpc.Profile.cs
index c95c24f..f16543e 100644
--- a/CustomizePlus/Api/CustomizePlusIpc.Profile.cs
+++ b/CustomizePlus/Api/CustomizePlusIpc.Profile.cs
@@ -23,6 +23,8 @@ namespace CustomizePlus.Api;
 
 public partial class CustomizePlusIpc
 {
+    private static JsonSerializerSettings _ipcProfileSerializerSettings = new JsonSerializerSettings { DefaultValueHandling = DefaultValueHandling.Ignore };
+
     /// <summary>
     /// Triggered when changes in currently active profiles are detected. (like changing active profile or making any changes to it)
     /// Not triggered if any changes happen due to character no longer existing.
@@ -88,7 +90,7 @@ public partial class CustomizePlusIpc
 
         try
         {
-            return ((int)ErrorCode.Success, JsonConvert.SerializeObject(convertedProfile));
+            return ((int)ErrorCode.Success, JsonConvert.SerializeObject(convertedProfile, _ipcProfileSerializerSettings));
         }
         catch (Exception ex)
         {
diff --git a/CustomizePlus/UI/Windows/MainWindow/Tabs/Debug/IPCTestTab.cs b/CustomizePlus/UI/Windows/MainWindow/Tabs/Debug/IPCTestTab.cs
index 05c8b47..88e45c9 100644
--- a/CustomizePlus/UI/Windows/MainWindow/Tabs/Debug/IPCTestTab.cs
+++ b/CustomizePlus/UI/Windows/MainWindow/Tabs/Debug/IPCTestTab.cs
@@ -27,6 +27,8 @@ public class IPCTestTab //: IDisposable
 {
     private const string _ownedTesProfile = "{\"Bones\":{\"n_root\":{\"Translation\":{\"X\":0.0,\"Y\":0.0,\"Z\":0.0},\"Rotation\":{\"X\":0.0,\"Y\":0.0,\"Z\":0.0},\"Scaling\":{\"X\":2.0,\"Y\":2.0,\"Z\":2.0}}}}";
 
+    private static JsonSerializerSettings _ipcProfileSerializerSettings = new JsonSerializerSettings { DefaultValueHandling = DefaultValueHandling.Ignore };
+
     private readonly IObjectTable _objectTable;
     private readonly ProfileManager _profileManager;
     private readonly PopupSystem _popupSystem;
@@ -186,7 +188,7 @@ public class IPCTestTab //: IDisposable
             if (profile == null)
                 return;
 
-            _rememberedProfileJson = JsonConvert.SerializeObject(IPCCharacterProfile.FromFullProfile(profile));
+            _rememberedProfileJson = JsonConvert.SerializeObject(IPCCharacterProfile.FromFullProfile(profile), _ipcProfileSerializerSettings);
             _popupSystem.ShowPopup(PopupSystem.Messages.IPCProfileRemembered);
         }