diff --git a/scripts/illumina/laydi-annot-illumina b/scripts/illumina/laydi-annot-illumina
index 100d7e5..0c817d4 100755
--- a/scripts/illumina/laydi-annot-illumina
+++ b/scripts/illumina/laydi-annot-illumina
@@ -4,7 +4,8 @@ import getopt
 import os, os.path
 import sys
 
-OUTPUT_COLS = ["Probe_Id", "RefSeq_ID", "Unigene_ID", "Entrez_Gene_ID", "Accession", "Symbol", "Chromosome", "Definition"]
+#OUTPUT_COLS = ["Array_Address_Id", "Entrez_Gene_ID", "Accession", "Chromosome", "Definition", "Ontology_Component", "Ontology_Process", "Ontology_Function", "ILMN_Gene"]
+OUTPUT_COLS = ["Array_Address_Id", "Entrez_Gene_ID", "Accession", "ILMN_Gene", "Definition", ]
 
 def print_help(): 
     print "laydi-annot-illumina"
@@ -46,8 +47,8 @@ def convert_annotations(fn_in, fn_out):
     export_colnums = [colnames.index(x) for x in OUTPUT_COLS]
 
     # Print output column headers
-    export_colnames = ["probe-id"] + colnames[1:]
-    print >> fd_out, "\t".join(export_colnames)
+    export_colnames = ["probe-id"] + OUTPUT_COLS[1:]
+    print >> fd_out, "\t".join(OUTPUT_COLS)
 
     line = fd_in.readline()
     while not line == "" and not line.startswith("["):