1 files changed, 2 insertions, 2 deletions
diff --git a/main/src/cgeo/geocaching/sorting/DifficultyComparator.java b/main/src/cgeo/geocaching/sorting/DifficultyComparator.java
index 459f38d..10463c8 100644
--- a/main/src/cgeo/geocaching/sorting/DifficultyComparator.java
+++ b/main/src/cgeo/geocaching/sorting/DifficultyComparator.java
@@ -6,10 +6,10 @@ import cgeo.geocaching.Geocache;
  * sorts caches by difficulty
  *
  */
-public class DifficultyComparator extends AbstractCacheComparator {
+class DifficultyComparator extends AbstractCacheComparator {
 
     @Override
-    protected boolean canCompare(Geocache cache) {
+    protected boolean canCompare(final Geocache cache) {
         return cache.getDifficulty() != 0.0;
     }