diff --git a/zUtil_Deformation/Gt6DReconstructionAlgorithmFactory.m b/zUtil_Deformation/Gt6DReconstructionAlgorithmFactory.m
index fd30dbd49892acaa00d01acfe54b66e5a40fda57..fceacca992db0265508816bec9a169f613b37cd4 100644
--- a/zUtil_Deformation/Gt6DReconstructionAlgorithmFactory.m
+++ b/zUtil_Deformation/Gt6DReconstructionAlgorithmFactory.m
@@ -52,7 +52,7 @@ classdef Gt6DReconstructionAlgorithmFactory < handle
             end
 
             switch (lower(self.shape_functions_type))
-                case 'off'
+                case 'none'
                     shape_funcs = {};
                     algo_params = self.get_algorithm_params_num_interp(sampler, num_interp);
                 case 'w'