diff --git a/script/local.py b/script/local.py
index e1e6be2..362f126 100644
--- a/script/local.py
+++ b/script/local.py
@@ -66,7 +66,7 @@ def convert_file(input_file_name, output_file_name):
     with open(input_file_name) as inp:
         lines = inp.readlines()
         with open(output_file_name, "wb") as out:
-            out.write("Energy" + sep + "Io" + sep + "CADC2" + sep + "CADC3" + "Mag" + line_sep)
+            out.write("Energy" + sep + "Io" + sep + "CADC2" + sep + "CADC3" + sep + "Mag" + line_sep)
             s = sep + " "    #File format has a space before numeric values
             for line in lines[1:]:
                 line = line.strip()