diff --git a/src/register/prdfCaptureData.C b/src/register/prdfCaptureData.C
index 85ff09b..7dac116 100755
--- a/src/register/prdfCaptureData.C
+++ b/src/register/prdfCaptureData.C
@@ -42,7 +42,7 @@
 
 using namespace TARGETING;
 
-namespace PRDF
+namespace libhei
 {
 
 //---------------------------------------------------------------------
@@ -401,4 +401,5 @@
     return *this;
 }
 
-} // end of namespace PRDF
+} // end namespace libhei
+