diff --git a/streamlines.cc b/streamlines.cc
index b0a3e6dc6041a3f8ae4741aafaff1e688e99babe..9868bee6cdc5ead6e39355d3f69623459d003fce 100644
--- a/streamlines.cc
+++ b/streamlines.cc
@@ -184,7 +184,7 @@ namespace TRACT{
     }
 
     xst=xyz_dti(1);yst=xyz_dti(2);zst=xyz_dti(3);
-    //m_path.clear();
+    m_path.clear();
     x=xst;y=yst;z=zst;
     m_part.change_xyz(x,y,z);
     m_part.set_dir(dir(1),dir(2),dir(3));//Set the start dir so that we track inwards from cortex