diff --git a/Applications/Projections/otbSuperimpose.cxx b/Applications/Projections/otbSuperimpose.cxx
index 304fb161a8545c736404f15b330bec0f7ff24a11..7770d565a6d31ac222a1dedc44a608802883da3c 100644
--- a/Applications/Projections/otbSuperimpose.cxx
+++ b/Applications/Projections/otbSuperimpose.cxx
@@ -170,7 +170,7 @@ private:
       bool isRefPHR = false;
       bool isMovingPHR = false;
       
-      otb::PleiadesImageMetadataInterface::Pointer phrIMI = 
+      otb::PleiadesImageMetadataInterface::Pointer phrIMI =
         otb::PleiadesImageMetadataInterface::New();
       phrIMI->SetMetaDataDictionary(refImage->GetMetaDataDictionary());
       isRefPHR = phrIMI->CanRead();
@@ -197,13 +197,13 @@ private:
         std::string panProcessing = kwlPan.GetMetadataByKey("support_data.processing_level");
         std::string xsProcessing = kwlXS.GetMetadataByKey("support_data.processing_level");
         
-        if (panProcessing.compare("SENSOR") == 0 && 
+        if (panProcessing.compare("SENSOR") == 0 &&
             xsProcessing.compare("SENSOR") == 0)
           {
           SetParameterInt("mode",Mode_PHR);
           otbAppLogINFO("Enable the PHR mode");
           }
-        } 
+        }
       }
   }