diff --git a/pyproject.toml b/pyproject.toml
index d185501..17ac7aa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,7 +19,7 @@ packages = ["src/epilepsy2bids"]
 
 [project]
 name = "epilepsy2bids"
-version = "0.0.5"
+version = "0.0.6"
 authors = [
   { name="Jonathan Dan", email="jonathan.dan@epfl.ch" },
   { name="PEDESITE" }
diff --git a/src/epilepsy2bids/eeg.py b/src/epilepsy2bids/eeg.py
index 8d5912e..512b92e 100644
--- a/src/epilepsy2bids/eeg.py
+++ b/src/epilepsy2bids/eeg.py
@@ -209,12 +209,12 @@ def loadEdfAutoDetectMontage(cls, edfFile: str):
             channel = edf.getLabel(0)
             edf._close()
         if (
-            channel == Eeg.ELECTRODES_10_20[0].upper()
-            or channel == f"{Eeg.ELECTRODES_10_20[0].upper()}-AVG"
+            channel.upper() == Eeg.ELECTRODES_10_20[0].upper()
+            or channel.upper() == f"{Eeg.ELECTRODES_10_20[0].upper()}-AVG"
         ):
             montage = Eeg.Montage.UNIPOLAR
             electrodes = Eeg.ELECTRODES_10_20
-        elif channel == Eeg.BIPOLAR_DBANANA[0].upper():
+        elif channel.upper() == Eeg.BIPOLAR_DBANANA[0].upper():
             montage = Eeg.Montage.BIPOLAR
             electrodes = Eeg.BIPOLAR_DBANANA
         else: