diff --git a/classes/SCDclass_algo.m b/classes/SCDclass_algo.m
index b25ed0182076467ec66cde8d2b9330b2254d38d1..dd9924084847272b383b56557df856461683cd99 100644
--- a/classes/SCDclass_algo.m
+++ b/classes/SCDclass_algo.m
@@ -124,7 +124,7 @@ classdef SCDclass_algo
             obj.mdscontainer.printMARTe2parconfig(shot);
         end
 
-        function printMARTe2wgbusconfig(obj, shot, busname, frequency, varargin)
+        function overalldim = printMARTe2wgbusconfig(obj, shot, busname, frequency, varargin)
             % printMARTe2wgbusconfig(obj, shot, busname, frequency, varargin)
             %
             % prints cfg file for loading busname Simulink.Bus
@@ -141,7 +141,7 @@ classdef SCDclass_algo
             parse(p,varargin{:});
             myddname = p.Results.ddname;
             
-            obj.mdscontainer.printMARTe2wgbusconfig(shot, myddname, busname, frequency);               
+            overalldim = obj.mdscontainer.printMARTe2wgbusconfig(shot, myddname, busname, frequency);               
         end