diff --git a/Code/Mantid/Framework/Properties/Mantid.properties.template b/Code/Mantid/Framework/Properties/Mantid.properties.template
index b0494837ee7fd9e452876071efce42ac0f0e980d..8073f4ba688108c249935cbca43098a6e183fa71 100644
--- a/Code/Mantid/Framework/Properties/Mantid.properties.template
+++ b/Code/Mantid/Framework/Properties/Mantid.properties.template
@@ -19,7 +19,7 @@ default.facility = ISIS
 default.instrument = 
 
 # Set of PyQt interfaces to add to the Interfaces menu, separated by a space
-mantidqt.python_interfaces = DGS_Reduction.py ORNL_SANS.py REFL_Reduction.py REFL_SF_Calculator.py REFM_Reduction.py TofConverter.py ISIS_Reflectometry.py Powder_Reduction.py
+mantidqt.python_interfaces = DGS_Reduction.py ORNL_SANS.py REFL_Reduction.py REFL_SF_Calculator.py REFM_Reduction.py TofConverter.py ISIS_Reflectometry.py Powder_Diffraction_Reduction.py
 mantidqt.python_interfaces_directory = @MANTID_ROOT@/scripts
 
 # Where to find mantid plugin libraries