diff --git a/Code/DisparityMap/otbPixelWiseBlockMatchingImageFilter.h b/Code/DisparityMap/otbPixelWiseBlockMatchingImageFilter.h
index 315fd2c52808b7117f2155694567a109b1b60ba5..01ef8f1bb8b6038ae502356a3e4820e2f8a566f2 100644
--- a/Code/DisparityMap/otbPixelWiseBlockMatchingImageFilter.h
+++ b/Code/DisparityMap/otbPixelWiseBlockMatchingImageFilter.h
@@ -151,7 +151,7 @@ public:
   // Implement the Lp metric
   inline MetricValueType operator()(ConstNeigghborhoodIteratorType & a, ConstNeigghborhoodIteratorType & b) const
   {
-    MetricValueType score(0); 
+    MetricValueType score(0);
     
     // For some reason, iterators do not work on neighborhoods
     for(unsigned int i = 0; i<a.Size(); ++i)