diff --git a/NrModel.m b/NrModel.m
index b2c7cf5..f8e6bb3 100644
--- a/NrModel.m
+++ b/NrModel.m
@@ -1104,11 +1104,8 @@ function saveExperiment(self,filePath)
             fns(ismember(fns, excludeFieldNames)) = [];
             for fn = fieldnames(self)'
                 s.(fn{1}) = self.(fn{1});
-            end
-            
-            for ef = excludeFieldNames
-                s.(ef) = [];
-            end
+            end  
+            s.trialArray = TrialModel.empty;
         end
 
         %BUnwarpJ