1 files changed, 1 insertions, 1 deletions

diff --git a/OpenSim/Services/MapImageService/MapImageService.cs b/OpenSim/Services/MapImageService/MapImageService.cs
index a85ee70..9ba5dab 100644
--- a/OpenSim/Services/MapImageService/MapImageService.cs
+++ b/OpenSim/Services/MapImageService/MapImageService.cs
@@ -86,7 +86,7 @@ namespace OpenSim.Services.MapImageService
                     {
                         Bitmap waterTile = new Bitmap(IMAGE_WIDTH, IMAGE_WIDTH);
                         FillImage(waterTile, m_Watercolor);
-                        waterTile.Save(m_WaterTileFile);
+                        waterTile.Save(m_WaterTileFile, ImageFormat.Jpeg);
                     }
                 }
             }