diff --git a/src/NTwain/Data/ITW_IDENTITY.cs b/src/NTwain/Data/ITW_IDENTITY.cs
index 1566ab3..b208d8d 100644
--- a/src/NTwain/Data/ITW_IDENTITY.cs
+++ b/src/NTwain/Data/ITW_IDENTITY.cs
@@ -10,7 +10,7 @@
         /// Gets the data functionalities for TWAIN 2 detection.
         /// </summary>
         /// <value>The data functionalities.</value>
-        DataFlags DataFunctionalities { get; }
+        DataFlags DataFlags { get; }
 
         /// <summary>
         /// Gets the supported data group. The application will normally set this field to specify which Data
diff --git a/src/NTwain/Data/TwainTypesExtended.cs b/src/NTwain/Data/TwainTypesExtended.cs
index 279c1c9..2dd7438 100644
--- a/src/NTwain/Data/TwainTypesExtended.cs
+++ b/src/NTwain/Data/TwainTypesExtended.cs
@@ -1680,7 +1680,7 @@ namespace NTwain.Data
             internal set { _version = value; }
         }
 
-        public DataFlags DataFunctionalities
+        public DataFlags DataFlags
         {
             get { return (DataFlags)(_supportedGroups & 0xffff0000); }
             internal set { _supportedGroups = ((uint)value & 0xffff0000) | (0x0000ffff & _supportedGroups); }
diff --git a/src/NTwain/Triplets/Control/Parent.cs b/src/NTwain/Triplets/Control/Parent.cs
index 1fd4feb..0354725 100644
--- a/src/NTwain/Triplets/Control/Parent.cs
+++ b/src/NTwain/Triplets/Control/Parent.cs
@@ -22,7 +22,7 @@ namespace NTwain.Triplets.Control
                     DataGroups.Control, DataArgumentType.Parent, Message.OpenDSM, ref hWnd);
 
                 isDsm2 = rc == ReturnCode.Success &&
-                    (Session.Config.App32.DataFunctionalities & DataFlags.DSM2) == DataFlags.DSM2;
+                    (Session.Config.App32.DataFlags & DataFlags.DSM2) == DataFlags.DSM2;
             }
 
             if (rc == ReturnCode.Success)
diff --git a/src/NTwain/TwainConfigBuilder.cs b/src/NTwain/TwainConfigBuilder.cs
index 8c4009f..d13d318 100644
--- a/src/NTwain/TwainConfigBuilder.cs
+++ b/src/NTwain/TwainConfigBuilder.cs
@@ -118,7 +118,7 @@ namespace NTwain
                     config.DefaultMemoryManager = new WinMemoryManager(); // initial default
                     config.App32 = new TW_IDENTITY
                     {
-                        DataFunctionalities = DataFlags.App2,
+                        DataFlags = DataFlags.App2,
                         DataGroup = DataGroups.Control | _dg,
                         Manufacturer = _companyName ?? "Unknown",
                         ProductFamily = _appName ?? "Unknown",