diff --git a/WaterJettingData.cpp b/WaterJettingData.cpp
index c7145ba..6fccf60 100644
--- a/WaterJettingData.cpp
+++ b/WaterJettingData.cpp
@@ -652,7 +652,7 @@ WaterJettingData::GetParam( int nType, int& nVal) const
 {
    switch ( nType) {
    case MPA_TYPE :
-      nVal = MT_MILLING ;
+      nVal = MT_WATERJETTING ;
       return true ;
    case MPA_WORKSIDE :
       nVal = m_nWorkSide ;