diff --git a/utilities/filtered_and_normalized_active_l1md_unstranded.py b/utilities/filtered_and_normalized_active_l1md_unstranded.py
index 703a6d6..389f607 100644
--- a/utilities/filtered_and_normalized_active_l1md_unstranded.py
+++ b/utilities/filtered_and_normalized_active_l1md_unstranded.py
@@ -39,7 +39,7 @@
 names = list(X_est.keys())
 
 for name in names:
-	if if 'L1MdTf_' in name or 'L1MdGf_' in name or 'L1MdA_I' in name or 'L1MdA_II' in name or 'L1MdA_III' in name:
+	if 'L1MdTf_' in name or 'L1MdGf_' in name or 'L1MdA_I' in name or 'L1MdA_II' in name or 'L1MdA_III' in name:
 		seq_name = '_'.join(name.split('_')[:-1])
 		if seq_name in written_seqs:
 			continue