diff --git a/docs/api_reference/dicom_to_nifti/series.rst b/docs/api_reference/dicom_to_nifti/series.rst
index d4fb7a8..67f8f74 100644
--- a/docs/api_reference/dicom_to_nifti/series.rst
+++ b/docs/api_reference/dicom_to_nifti/series.rst
@@ -17,7 +17,7 @@ dicomifier.dicom_to_nifti.series
 
    Siemens MRI scanners with version XA have an export option which causes
    multi-volume series (e.g. fMRI or diffusion) to be exported as separate
-   series with differente Series Instance UIDs, but with the same Series
+   series with different Series Instance UIDs, but with the same Series
    Number.
 
 
diff --git a/src/python/dicomifier/bruker_to_dicom/modules/image.py b/src/python/dicomifier/bruker_to_dicom/modules/image.py
index e5e3540..ea10434 100644
--- a/src/python/dicomifier/bruker_to_dicom/modules/image.py
+++ b/src/python/dicomifier/bruker_to_dicom/modules/image.py
@@ -52,7 +52,7 @@ def get_pixel_data(data_set, generator, frame_index):
             min = numpy.nanmin(data_set["PIXELDATA"])
             max = numpy.nanmax(data_set["PIXELDATA"])
             
-            # WARNING: whe using float32, all numbers between (2**32-128) and
+            # WARNING: when using float32, all numbers between (2**32-128) and
             # (2**32+256) have the same representation, which can yield to
             # invalid values when converting to integer. Use the immediately
             # inferior value as an upper bound of the integer range.
diff --git a/src/python/dicomifier/dicom_to_nifti/series/siemens_xa_classic_2d_series_finder.py b/src/python/dicomifier/dicom_to_nifti/series/siemens_xa_classic_2d_series_finder.py
index a741277..52ced97 100644
--- a/src/python/dicomifier/dicom_to_nifti/series/siemens_xa_classic_2d_series_finder.py
+++ b/src/python/dicomifier/dicom_to_nifti/series/siemens_xa_classic_2d_series_finder.py
@@ -13,7 +13,7 @@
 class SiemensXAClassic2DSeriesFinder(SeriesFinder):
     """ Siemens MRI scanners with version XA have an export option which causes
         multi-volume series (e.g. fMRI or diffusion) to be exported as separate
-        series with differente Series Instance UIDs, but with the same Series
+        series with different Series Instance UIDs, but with the same Series
         Number.
     """