diff --git a/ibaqpy/ibaq/peptide_normalization.py b/ibaqpy/ibaq/peptide_normalization.py
index 7deb98d..303b24b 100644
--- a/ibaqpy/ibaq/peptide_normalization.py
+++ b/ibaqpy/ibaq/peptide_normalization.py
@@ -143,7 +143,7 @@ def remove_contaminants_entrapments_decoys(
     """
     contaminants = []
     contaminants.append("CONTAMINANT")
-    contaminants.append("ENTRAPMENT")
+    contaminants.append("ENTRAP")
     contaminants.append("DECOY")
     cregex = "|".join(contaminants)
     return dataset[~dataset[protein_field].str.contains(cregex)]
diff --git a/ibaqpy/ibaqpyc.py b/ibaqpy/ibaqpyc.py
index 79c3f12..2fb3bbb 100644
--- a/ibaqpy/ibaqpyc.py
+++ b/ibaqpy/ibaqpyc.py
@@ -1,5 +1,4 @@
 import click
-
 from ibaqpy.commands.features2peptides import features2parquet
 from ibaqpy.commands.compute_tpa import tpa_compute
 from ibaqpy.commands.merge_condition_files import merge_condition_generation
@@ -9,7 +8,6 @@
 
 CONTEXT_SETTINGS = dict(help_option_names=["-h", "--help"])
 
-
 @click.group(context_settings=CONTEXT_SETTINGS)
 @click.version_option(
     version=__init__.__version__,