diff --git a/eo/src/eoParticleBestInit.h b/eo/src/eoParticleBestInit.h
index 79d78ed3f..b847f7162 100644
--- a/eo/src/eoParticleBestInit.h
+++ b/eo/src/eoParticleBestInit.h
@@ -63,8 +63,9 @@ public:
 
     void operator  () (POT & _po1)
     {
-        for (unsigned i = 0; i < _po1.size (); i++)
-            _po1.bestPositions[i] = _po1[i];
+       	//Set the bestPositions
+          	_po1.bestPositions = _po1 ;
+
 
         // set the fitness
         _po1.best(_po1.fitness());
@@ -74,4 +75,3 @@ public:
 
 #endif /*_EOPARTICLEBESTINIT_H */
 
-