diff --git a/functions.py b/functions.py
index 07c58786ed36adbee1c4d957687f8311502e279f..8145a09a18210d72fd3a3dcc9d3b0396b5f8a10c 100644
--- a/functions.py
+++ b/functions.py
@@ -494,7 +494,7 @@ def sort_bgc(product):
         else:
             return("Others") # other hybrid
     # Others
-    elif product in set(['arylpolyene', 'aminocoumarin', 'ectoine', 'butyrolactone', 'nucleoside', 'melanin', 'phosphoglycolipid', 'phenazine', 'phosphonate', 'other', 'cf_putative', 'resorcinol', 'indole', 'ladderane', 'PUFA', 'furan', 'hserlactone', 'fused', 'cf_fatty_acid', 'siderophore', 'blactam')]:
+    elif product in set(['arylpolyene', 'aminocoumarin', 'ectoine', 'butyrolactone', 'nucleoside', 'melanin', 'phosphoglycolipid', 'phenazine', 'phosphonate', 'other', 'cf_putative', 'resorcinol', 'indole', 'ladderane', 'PUFA', 'furan', 'hserlactone', 'fused', 'cf_fatty_acid', 'siderophore', 'blactam']):
         return("Others")
     # ??
     else: