diff --git a/Domain/Dto/JsonData.cs b/Domain/Dto/JsonData.cs
index 345909d..4e84771 100644
--- a/Domain/Dto/JsonData.cs
+++ b/Domain/Dto/JsonData.cs
@@ -24,7 +24,7 @@ public class JsonData
     [JsonPropertyName("muWave")]
     public double? MuWave { get; set; }
     [JsonPropertyName("overlayPoint")]
-    public string overlayPoint { get; set; }
+    public string OverlayPoint { get; set; }
     [JsonPropertyName("artifact")]
     public bool? Artifact { get; set; }
     [JsonPropertyName("signalQuality")]
@@ -36,7 +36,7 @@ public class JsonData
 
     public JsonData()
     {
-        overlayPoint = "";
+        OverlayPoint = "";
     }
 
     public JsonData(Data data)
@@ -50,7 +50,7 @@ public class JsonData
         Theta = data.Theta;
         Smr = data.Smr;
         MuWave = data.MuWave;
-        overlayPoint = data.OverlayPoint;
+        OverlayPoint = data.OverlayPoint;
         Artifact = data.Artifact;
         SignalQuality = data.SignalQuality;
         FrameIndex = data.FrameIndex;
@@ -69,7 +69,7 @@ public class JsonData
             Theta,
             Smr,
             MuWave,
-            overlayPoint,
+            OverlayPoint,
             Artifact,
             SignalQuality,
             FrameIndex,
diff --git a/Domain/Dto/MessagePackData.cs b/Domain/Dto/MessagePackData.cs
index b877830..3822aff 100644
--- a/Domain/Dto/MessagePackData.cs
+++ b/Domain/Dto/MessagePackData.cs
@@ -26,7 +26,7 @@ public class MessagePackData
     [Key("muWave")]
     public double? MuWave { get; set; }
     [Key("overlayPoint")]
-    public string overlayPoint { get; set; }
+    public string OverlayPoint { get; set; }
     [Key("artifact")]
     public bool? Artifact { get; set; }
     [Key("signalQuality")]
@@ -38,7 +38,7 @@ public class MessagePackData
 
     public MessagePackData() 
     {
-        overlayPoint = "";
+        OverlayPoint = "";
     }
 
     public MessagePackData(Data data)
@@ -52,7 +52,7 @@ public class MessagePackData
         Theta = data.Theta;
         Smr = data.Smr;
         MuWave = data.MuWave;
-        overlayPoint = data.OverlayPoint;
+        OverlayPoint = data.OverlayPoint;
         Artifact = data.Artifact;
         SignalQuality = data.SignalQuality;
         FrameIndex = data.FrameIndex;
@@ -71,7 +71,7 @@ public class MessagePackData
             Theta,
             Smr,
             MuWave,
-            overlayPoint,
+            OverlayPoint,
             Artifact,
             SignalQuality,
             FrameIndex,