1 files changed, 3 insertions, 3 deletions
diff --git a/src/jcgp/backend/modules/mutator/PointMutator.java b/src/jcgp/backend/modules/mutator/PointMutator.java
index 17c6996..0223a37 100644
--- a/src/jcgp/backend/modules/mutator/PointMutator.java
+++ b/src/jcgp/backend/modules/mutator/PointMutator.java
@@ -1,12 +1,12 @@
 package jcgp.backend.modules.mutator;
 
+import jcgp.backend.parameters.BooleanParameter;
+import jcgp.backend.parameters.IntegerParameter;
 import jcgp.backend.population.Chromosome;
 import jcgp.backend.population.MutableElement;
 import jcgp.backend.population.Node;
 import jcgp.backend.population.Output;
 import jcgp.backend.resources.Resources;
-import jcgp.backend.resources.parameters.BooleanParameter;
-import jcgp.backend.resources.parameters.IntegerParameter;
 
 /**
  * Point mutator
@@ -20,7 +20,7 @@ import jcgp.backend.resources.parameters.IntegerParameter;
  * @author Eduardo Pedroni
  *
  */
-public abstract class PointMutator implements Mutator {
+public abstract class PointMutator extends Mutator {
 
 	protected IntegerParameter genesMutated;
 	protected BooleanParameter report;