diff --git a/src/PepperDash.Essentials.Core/UDMApi/CustomProperties.cs b/src/PepperDash.Essentials.Core/UDMApi/CustomProperties.cs
index 938a1c73..7aa9bc1f 100644
--- a/src/PepperDash.Essentials.Core/UDMApi/CustomProperties.cs
+++ b/src/PepperDash.Essentials.Core/UDMApi/CustomProperties.cs
@@ -6,10 +6,10 @@ namespace PepperDash.Essentials.Core.UDMApi
     internal class CustomProperties
     {
         [JsonProperty("label")]
-        public string label { get; set; }
+        public string Label { get; set; }
 
         [JsonProperty("value")]
-        public string value { get; set; }
+        public string Value { get; set; }
     }
 
 }
diff --git a/src/PepperDash.Essentials.Core/UDMApi/DeviceStatus.cs b/src/PepperDash.Essentials.Core/UDMApi/DeviceStatus.cs
index 5e06da9c..d89e5f74 100644
--- a/src/PepperDash.Essentials.Core/UDMApi/DeviceStatus.cs
+++ b/src/PepperDash.Essentials.Core/UDMApi/DeviceStatus.cs
@@ -5,25 +5,25 @@ namespace PepperDash.Essentials.Core.UDMApi
     internal class DeviceStatus
     {
         [JsonProperty("label")]
-        public string label { get; set; }
+        public string Label { get; set; }
 
         [JsonProperty("status")]
-        public string status { get; set; }
+        public string Status { get; set; }
 
         [JsonProperty("description")]
-        public string description { get; set; }
+        public string Description { get; set; }
 
         [JsonProperty("videoSource")]
-        public string videoSource { get; set; }
+        public string VideoSource { get; set; }
 
         [JsonProperty("audioSource")]
-        public string audioSource { get; set; }
+        public string AudioSource { get; set; }
 
         [JsonProperty("usage")]
-        public int usage { get; set; }
+        public int Usage { get; set; }
 
         [JsonProperty("error")]
-        public string error { get; set; }
+        public string Error { get; set; }
     }
 
 }
diff --git a/src/PepperDash.Essentials.Core/UDMApi/RoomResponse.cs b/src/PepperDash.Essentials.Core/UDMApi/RoomResponse.cs
index 61538418..7192cd7e 100644
--- a/src/PepperDash.Essentials.Core/UDMApi/RoomResponse.cs
+++ b/src/PepperDash.Essentials.Core/UDMApi/RoomResponse.cs
@@ -12,24 +12,24 @@ namespace PepperDash.Essentials.Core.UDMApi
         /// API version string
         /// </summary>
         [JsonProperty("apiVersion")]
-        public string apiVersion { get; set; }
+        public string ApiVersion { get; set; }
 
         /// <summary>
         /// Standard room properties
         /// </summary>
         [JsonProperty("standard")]
-        public StandardProperties standard { get; set; }
+        public StandardProperties Standard { get; set; }
 
         /// <summary>
         /// Status information including devices
         /// </summary>
         [JsonProperty("status")]
-        public StatusProperties status { get; set; }
+        public StatusProperties Status { get; set; }
 
         /// <summary>
         /// Custom properties dictionary
         /// </summary>
         [JsonProperty("custom")]
-        public Dictionary<string, CustomProperties> custom { get; set; }
+        public Dictionary<string, CustomProperties> Custom { get; set; }
     }
 }
diff --git a/src/PepperDash.Essentials.Core/UDMApi/StandardProperties.cs b/src/PepperDash.Essentials.Core/UDMApi/StandardProperties.cs
index daf46482..2014585c 100644
--- a/src/PepperDash.Essentials.Core/UDMApi/StandardProperties.cs
+++ b/src/PepperDash.Essentials.Core/UDMApi/StandardProperties.cs
@@ -5,22 +5,22 @@ namespace PepperDash.Essentials.Core.UDMApi
     internal class StandardProperties
     {
         [JsonProperty("version")]
-        public string version { get; set; }
+        public string Version { get; set; }
 
         [JsonProperty("state")]
-        public string state { get; set; }
+        public string State { get; set; }
 
         [JsonProperty("error")]
-        public string error { get; set; }
+        public string Error { get; set; }
 
         [JsonProperty("occupancy")]
-        public bool occupancy { get; set; }
+        public bool Occupancy { get; set; }
 
         [JsonProperty("helpRequest")]
-        public string helpRequest { get; set; }
+        public string HelpRequest { get; set; }
 
         [JsonProperty("activity")]
-        public string activity { get; set; }
+        public string Activity { get; set; }
     }
 
 }
diff --git a/src/PepperDash.Essentials.Core/UDMApi/StatusProperties.cs b/src/PepperDash.Essentials.Core/UDMApi/StatusProperties.cs
index 36d3a8e1..cf66420f 100644
--- a/src/PepperDash.Essentials.Core/UDMApi/StatusProperties.cs
+++ b/src/PepperDash.Essentials.Core/UDMApi/StatusProperties.cs
@@ -9,6 +9,6 @@ namespace PepperDash.Essentials.Core.UDMApi
         /// Dictionary of device statuses keyed by device identifier
         /// </summary>
         [JsonProperty("devices")]
-        public Dictionary<string, DeviceStatus> devices { get; set; }
+        public Dictionary<string, DeviceStatus> Devices { get; set; }
     }
 }