diff --git a/NPLib/Detectors/Actar/TActarScattering.cxx b/NPLib/Detectors/Actar/TActarScattering.cxx
index a179d4879209953bd4658aeaeba8846db4dbf3df..aa58856edbcb038e758536b8f1b85406c457aff8 100644
--- a/NPLib/Detectors/Actar/TActarScattering.cxx
+++ b/NPLib/Detectors/Actar/TActarScattering.cxx
@@ -31,5 +31,6 @@ Range(0),
 Charge(0),
 PhiShort(0),
 ThetaShort(0),
-Voxels(0)
+Voxels(0),
+Energy(0)
 {}
\ No newline at end of file
diff --git a/NPLib/Detectors/Actar/TActarScattering.h b/NPLib/Detectors/Actar/TActarScattering.h
index 5b2548f18d08e8c948cf33aaaf0c3d7f5599f53d..c43a96b8effab928124b0dc5683bbccccc5ec189 100644
--- a/NPLib/Detectors/Actar/TActarScattering.h
+++ b/NPLib/Detectors/Actar/TActarScattering.h
@@ -48,6 +48,7 @@ public:
     double Phi;
     double Range;
     double Charge;
+    double Energy;
     TVector3 Vertex;
     TVector3 EndOfTrack;
     double ThetaShort;