diff --git a/src/BasicPathFinding.cs b/src/BasicPathFinding.cs
index aecda66..3fa08c0 100644
--- a/src/BasicPathFinding.cs
+++ b/src/BasicPathFinding.cs
@@ -190,7 +190,7 @@ namespace OpenSim.Modules.PathFinding
                     float baseheight = (float)m_scene.Heightmap[X, Y];
 
                     if (baseheight <= m_scene.RegionInfo.RegionSettings.WaterHeight)
-                        _map.SetPixel(Y, X, Color.Red);
+                        _map.SetPixel(Y, X, Color.Blue);
 
                     if (baseheight > m_scene.RegionInfo.RegionSettings.WaterHeight)
                         _map.SetPixel(Y, X, Color.Yellow);