diff --git a/src/main/java/org/dynmap/kzedmap/CaveTileRenderer.java b/src/main/java/org/dynmap/kzedmap/CaveTileRenderer.java
index eab3d04d..7a5ee9d4 100644
--- a/src/main/java/org/dynmap/kzedmap/CaveTileRenderer.java
+++ b/src/main/java/org/dynmap/kzedmap/CaveTileRenderer.java
@@ -14,7 +14,7 @@ public class CaveTileRenderer extends DefaultTileRenderer {
     @Override
     protected Color scan(World world, int x, int y, int z, int seq, boolean isnether) {
         boolean air = true;
-
+        
         for (;;) {
             if (y < 0)
                 return translucent;
diff --git a/src/main/java/org/dynmap/kzedmap/DefaultTileRenderer.java b/src/main/java/org/dynmap/kzedmap/DefaultTileRenderer.java
index 2f332dc1..6fa68dbc 100644
--- a/src/main/java/org/dynmap/kzedmap/DefaultTileRenderer.java
+++ b/src/main/java/org/dynmap/kzedmap/DefaultTileRenderer.java
@@ -63,7 +63,7 @@ public class DefaultTileRenderer implements MapTileRenderer {
         	isnether = false;
         
         int jx, jz;
-
+        
         int x, y;
 
         /* draw the map */
diff --git a/src/main/java/org/dynmap/kzedmap/HighlightTileRenderer.java b/src/main/java/org/dynmap/kzedmap/HighlightTileRenderer.java
index 247515af..c0541289 100644
--- a/src/main/java/org/dynmap/kzedmap/HighlightTileRenderer.java
+++ b/src/main/java/org/dynmap/kzedmap/HighlightTileRenderer.java
@@ -21,7 +21,7 @@ public class HighlightTileRenderer extends DefaultTileRenderer {
             highlightBlocks.add((Integer)highlightObj);
         }
     }
-
+    
     @Override
     protected Color scan(World world, int x, int y, int z, int seq, boolean isnether) {
         Color result = translucent;