diff --git a/phasecalculator/analysis/vleanalysis.py b/phasecalculator/analysis/vleanalysis.py
index 3888eee61d6e93616ec9d89cbbd22d96670c8097..a92e978bf6556862d80a7a7cbcbb187c2f7980e6 100755
--- a/phasecalculator/analysis/vleanalysis.py
+++ b/phasecalculator/analysis/vleanalysis.py
@@ -63,7 +63,7 @@ def write_data_to_csv(mixture_info_list, csv_filename):
 
     """
     with open(csv_filename, "w") as outfile:
-        csvwriter = csv.writer(outfile, delimiter="\t")
+        csvwriter = csv.writer(outfile, delimiter="\t",lineterminator="\n")
         header_row = ['solvent_id', 'temperature', "phase type",'concentrations[name, value]']
         csvwriter.writerow(header_row)
         csvwriter.writerows(mixture_info_list)