1 files changed, 1 insertions, 1 deletions

diff --git a/OpenSim/Region/Framework/Interfaces/ITerrainChannel.cs b/OpenSim/Region/Framework/Interfaces/ITerrainChannel.cs
index 78db02a..9e1fa5b 100644
--- a/OpenSim/Region/Framework/Interfaces/ITerrainChannel.cs
+++ b/OpenSim/Region/Framework/Interfaces/ITerrainChannel.cs
@@ -36,7 +36,7 @@ namespace OpenSim.Region.Framework.Interfaces
         int Height { get;}      // Y dimension
         int Altitude { get;}    // Z dimension
 
-        double this[int x, int y] { get; set; }
+        float this[int x, int y] { get; set; }
 
         float GetHeightAtXYZ(float x, float y, float z);