diff --git a/src/OpenFOAM/primitives/functions/DataEntry/TableFile/TableFile.H b/src/OpenFOAM/primitives/functions/DataEntry/TableFile/TableFile.H
index f167c211561dc64c0a627a3fee9db7701be1869e..7948ac6ee666be3cb506a1adb2944a2a2c8d28d2 100644
--- a/src/OpenFOAM/primitives/functions/DataEntry/TableFile/TableFile.H
+++ b/src/OpenFOAM/primitives/functions/DataEntry/TableFile/TableFile.H
@@ -31,9 +31,10 @@ Description
         <entryName>   tableFile;
         tableFileCoeffs
         {
-            dimensions      [0 0 1 0 0]; // optional dimensions
-            fileName        dataFile;    // name of data file
-            outOfBounds     clamp;       // optional out-of-bounds handling
+            dimensions          [0 0 1 0 0]; // optional dimensions
+            fileName            dataFile;    // name of data file
+            outOfBounds         clamp;       // optional out-of-bounds handling
+            interpolationScheme linear;      // optional interpolation method
         }
     \endverbatim