diff --git a/qurator/modstool/altotool.py b/qurator/modstool/alto4pandas.py
similarity index 98%
rename from qurator/modstool/altotool.py
rename to qurator/modstool/alto4pandas.py
index a66defa..ceb498a 100755
--- a/qurator/modstool/altotool.py
+++ b/qurator/modstool/alto4pandas.py
@@ -20,7 +20,7 @@ from tqdm import tqdm
 from .lib import TagGroup, sorted_groupby, flatten, ns
 
 
-logger = logging.getLogger('altotool')
+logger = logging.getLogger('alto4pandas')
 
 
 
@@ -129,7 +129,7 @@ def process(alto_files: List[str], output_file: str, output_csv: str, output_xls
     INPUT is assumed to be a ALTO document. INPUT may optionally be a directory. The tool then reads
     all files in the directory.
 
-    altotool writes two output files: A pickled pandas DataFrame and a CSV file with all conversion warnings.
+    alto4pandas writes two output files: A pickled pandas DataFrame and a CSV file with all conversion warnings.
     """
 
     # Extend file list if directories are given
diff --git a/qurator/modstool/lib.py b/qurator/modstool/lib.py
index b3ce44f..a6be479 100644
--- a/qurator/modstool/lib.py
+++ b/qurator/modstool/lib.py
@@ -244,7 +244,7 @@ def sorted_groupby(iterable, key=None):
 
 def _to_dict(root, raise_errors):
     from .modstool import mods_to_dict, mets_to_dict
-    from .altotool import alto_to_dict
+    from .alto4pandas import alto_to_dict
 
     root_name = ET.QName(root.tag)
     if root_name.namespace == "http://www.loc.gov/mods/v3":
diff --git a/qurator/modstool/tests/test_alto.py b/qurator/modstool/tests/test_alto.py
index bc79d1d..154c848 100644
--- a/qurator/modstool/tests/test_alto.py
+++ b/qurator/modstool/tests/test_alto.py
@@ -1,7 +1,7 @@
 import xml.etree.ElementTree as ET
 
 
-from qurator.modstool.altotool import alto_to_dict
+from qurator.modstool.alto4pandas import alto_to_dict
 from qurator.modstool.lib import flatten
 
 
diff --git a/setup.py b/setup.py
index cd19801..a35c92d 100644
--- a/setup.py
+++ b/setup.py
@@ -21,7 +21,7 @@ setup(
     entry_points={
       'console_scripts': [
         'modstool=qurator.modstool.modstool:main',
-        'altotool=qurator.modstool.altotool:main',
+        'alto4pandas=qurator.modstool.alto4pandas:main',
       ]
     },
     python_requires='>=3.0.0',