diff --git a/beamtime/nappFitGaussXps.m b/beamtime/nappFitGaussXps.m
index 9d9fd80..75ef4c9 100644
--- a/beamtime/nappFitGaussXps.m
+++ b/beamtime/nappFitGaussXps.m
@@ -193,13 +193,13 @@ if matches(p.Results.mode,'position')
         p.Results.FitParameter.peakArea(1,2) p.Results.FitParameter.peakWidth(1,2)...                                               % Gauss peak 2
         p.Results.FitParameter.peakArea(1,3) p.Results.FitParameter.peakWidth(1,3)...                                               % Gauss peak 3
         p.Results.FitParameter.peakArea(1,4) p.Results.FitParameter.peakWidth(1,4)...                                               % Gauss peak 4
-        0 0]; % linear background
+        1 0]; % linear background
     % lower bonds
     lb = [p.Results.FitParameter.peakAreaLowerBond(1,1) p.Results.FitParameter.peakWidthLowerBond(1,1) p.Results.FitParameter.peakPosLowerBond(1,1) ... % Gauss peak 1
         p.Results.FitParameter.peakAreaLowerBond(1,2) p.Results.FitParameter.peakWidthLowerBond(1,2) ...                                                % Gauss peak 2
         p.Results.FitParameter.peakAreaLowerBond(1,3) p.Results.FitParameter.peakWidthLowerBond(1,3) ...                                                % Gauss peak 3
         p.Results.FitParameter.peakAreaLowerBond(1,4) p.Results.FitParameter.peakWidthLowerBond(1,4) ...                                                % Gauss peak 4
-        -Inf 0]; % linear background
+        -Inf -Inf]; % linear background
     % upper bond
     ub = [p.Results.FitParameter.peakAreaUpperBond(1,1) p.Results.FitParameter.peakWidthUpperBond(1,1) p.Results.FitParameter.peakPosUpperBond(1,1) ... % Gauss peak 1
         p.Results.FitParameter.peakAreaUpperBond(1,2) p.Results.FitParameter.peakWidthUpperBond(1,2) ...                                                % Gauss peak 2
@@ -219,13 +219,13 @@ elseif matches(p.Results.mode,'unconstrained')
         p.Results.FitParameter.peakArea(1,2) p.Results.FitParameter.peakWidth(1,2) p.Results.FitParameter.peakPos(1,2)...           % Gauss peak 2
         p.Results.FitParameter.peakArea(1,3) p.Results.FitParameter.peakWidth(1,3) p.Results.FitParameter.peakPos(1,3)...           % Gauss peak 3
         p.Results.FitParameter.peakArea(1,4) p.Results.FitParameter.peakWidth(1,4) p.Results.FitParameter.peakPos(1,4)...           % Gauss peak 4
-        0 0]; % linear background
+        1 0]; % linear background
     % lower bonds
     lb = [p.Results.FitParameter.peakAreaLowerBond(1,1) p.Results.FitParameter.peakWidthLowerBond(1,1) p.Results.FitParameter.peakPosLowerBond(1,1) ... % Gauss peak 1
         p.Results.FitParameter.peakAreaLowerBond(1,2) p.Results.FitParameter.peakWidthLowerBond(1,2) p.Results.FitParameter.peakPosLowerBond(1,2)...    % Gauss peak 2
         p.Results.FitParameter.peakAreaLowerBond(1,3) p.Results.FitParameter.peakWidthLowerBond(1,3) p.Results.FitParameter.peakPosLowerBond(1,3)...    % Gauss peak 3
         p.Results.FitParameter.peakAreaLowerBond(1,4) p.Results.FitParameter.peakWidthLowerBond(1,4) p.Results.FitParameter.peakPosLowerBond(1,4)...    % Gauss peak 4
-        -Inf 0]; % linear background
+        -Inf -Inf]; % linear background
     % upper bond
     ub = [p.Results.FitParameter.peakAreaUpperBond(1,1) p.Results.FitParameter.peakWidthUpperBond(1,1) p.Results.FitParameter.peakPosUpperBond(1,1) ... % Gauss peak 1
         p.Results.FitParameter.peakAreaUpperBond(1,2) p.Results.FitParameter.peakWidthUpperBond(1,2) p.Results.FitParameter.peakPosUpperBond(1,2)...    % Gauss peak 2
@@ -247,7 +247,7 @@ elseif matches(p.Results.mode,'widthPosition')
         p.Results.FitParameter.peakArea(1,3) ...                                                                                    % Gauss peak 3
         p.Results.FitParameter.peakArea(1,4)...
         p.Results.FitParameter.peakArea(1,5)...% Gauss peak 5
-        0 0]; % linear background
+        1 0]; % linear background
     % lower bonds
     lb = [p.Results.FitParameter.peakAreaLowerBond(1,1) p.Results.FitParameter.peakWidthLowerBond(1,1) p.Results.FitParameter.peakPosLowerBond(1,1) ... % Gauss peak 1
         p.Results.FitParameter.peakAreaLowerBond(1,2)  ...                                                                                              % Gauss peak 2
@@ -275,7 +275,7 @@ elseif matches(p.Results.mode,'width')
         p.Results.FitParameter.peakArea(1,2) p.Results.FitParameter.peakPos(1,2)...                                                 % Gauss peak 2
         p.Results.FitParameter.peakArea(1,3) p.Results.FitParameter.peakPos(1,3)...                                                 % Gauss peak 3
         p.Results.FitParameter.peakArea(1,4) p.Results.FitParameter.peakPos(1,4)...                                                 % Gauss peak 4
-        0 0]; % linear background
+        1 0]; % linear background
     % lower bonds
     lb = [p.Results.FitParameter.peakAreaLowerBond(1,1) p.Results.FitParameter.peakWidthLowerBond(1,1) p.Results.FitParameter.peakPosLowerBond(1,1) ... % Gauss peak 1
         p.Results.FitParameter.peakAreaLowerBond(1,2) p.Results.FitParameter.peakPos(1,2) ...                                                % Gauss peak 2
@@ -304,7 +304,7 @@ elseif matches(p.Results.mode,'unconstrainedAndWidthPosition') % Novum, also the
         p.Results.FitParameter.peakArea(1,3) p.Results.FitParameter.peakWidth(1,2) p.Results.FitParameter.peakPos(1,3)...           % Gauss peak 3                                         
         p.Results.FitParameter.peakArea(1,4) p.Results.FitParameter.peakPos(1,4)...                                                 % Gauss peak 4
         p.Results.FitParameter.peakArea(1,5) p.Results.FitParameter.peakPos(1,5)...                                                 % Gauss peak 5
-        0 0 ... % linear background
+        1 0 ... % linear background
         p.Results.FitParameter.peakPos(1,1)];
     % lower bonds
     lb = [p.Results.FitParameter.peakAreaLowerBond(1,1) p.Results.FitParameter.peakWidthLowerBond(1,1) p.Results.FitParameter.peakPosLowerBond(1,2) ... % Gauss peak 1
@@ -340,7 +340,7 @@ elseif matches(p.Results.mode,'unconstrainedAndWidthPosition') % Novum, also the
         p.Results.FitParameter.peakArea(1,3) p.Results.FitParameter.peakWidth(1,2) p.Results.FitParameter.peakPos(1,3)...           % Gauss peak 3                                         
         p.Results.FitParameter.peakArea(1,4) p.Results.FitParameter.peakPos(1,4)...                                                 % Gauss peak 4
         p.Results.FitParameter.peakArea(1,5) p.Results.FitParameter.peakPos(1,5)...                                                 % Gauss peak 5
-        0 0 ... % linear background
+        1 0 ... % linear background
         p.Results.FitParameter.peakPos(1,1)];
     % lower bonds
     lb = [p.Results.FitParameter.peakAreaLowerBond(1,1) p.Results.FitParameter.peakWidthLowerBond(1,1) p.Results.FitParameter.peakPosLowerBond(1,2) ... % Gauss peak 1
diff --git a/import/nappFileList.m b/import/nappFileList.m
index 37383cc..36d3718 100755
--- a/import/nappFileList.m
+++ b/import/nappFileList.m
@@ -506,7 +506,7 @@ for ii = 1:size(TmpFileList{2},1) % do this for each list element
             try
                 tmp = h5read([TmpFileList{2}(ii).folder filesep TmpFileList{2}(ii).name],'/scan 1/attrs/ScientaCenterEnergy'); % in eV
             catch
-                tmp = h5read([TmpFileList{2}(ii).folder filesep TmpFileList{2}(ii).name],'/scan 1/attrs/ScientaCenterEnergy'); % in eV
+                tmp = h5read([TmpFileList{2}(ii).folder filesep TmpFileList{2}(ii).name],'/entry/instrument/NDAttributes/CenterEnergy'); % in eV
             end
             TmpFileList{2}(ii).scientaEkinRange_eV = [tmp(1)-TmpFileList{2}(ii).scientaPassEnergy_eV/20 tmp(1)+TmpFileList{2}(ii).scientaPassEnergy_eV/20];
             TmpFileList{2}(ii).scientaEkinStep_eV  = NaN;