diff --git a/swh/indexer/fossology_license.py b/swh/indexer/fossology_license.py
--- a/swh/indexer/fossology_license.py
+++ b/swh/indexer/fossology_license.py
@@ -186,7 +186,3 @@
         return self.idx_storage.content_fossology_license_get_partition(
             self.tool["id"], partition_id, nb_partitions, page_token=page_token
         )
-
-
-# alias for retrocompatibility
-FossologyLicenseRangeIndexer = FossologyLicensePartitionIndexer
diff --git a/swh/indexer/indexer.py b/swh/indexer/indexer.py
--- a/swh/indexer/indexer.py
+++ b/swh/indexer/indexer.py
@@ -344,7 +344,7 @@
 
 
 class ContentPartitionIndexer(BaseIndexer):
-    """A content range indexer.
+    """A content partition indexer.
 
     This expects as input a partition_id and a nb_partitions. This will then index the
     contents within that partition.
@@ -521,10 +521,6 @@
             return summary
 
 
-# alias for retrocompatibility
-ContentRangeIndexer = ContentPartitionIndexer
-
-
 class OriginIndexer(BaseIndexer):
     """An object type indexer, inherits from the :class:`BaseIndexer` and
     implements Origin indexing using the run method
diff --git a/swh/indexer/mimetype.py b/swh/indexer/mimetype.py
--- a/swh/indexer/mimetype.py
+++ b/swh/indexer/mimetype.py
@@ -159,7 +159,3 @@
         return self.idx_storage.content_mimetype_get_partition(
             self.tool["id"], partition_id, nb_partitions, page_token=page_token
         )
-
-
-# alias for retrocompatibility
-MimetypeRangeIndexer = MimetypePartitionIndexer
diff --git a/swh/indexer/tasks.py b/swh/indexer/tasks.py
--- a/swh/indexer/tasks.py
+++ b/swh/indexer/tasks.py
@@ -38,11 +38,11 @@
     return MimetypeIndexer().run(*args, **kwargs)
 
 
-@shared_task(name=__name__ + ".ContentRangeMimetype")
-def range_mimetype(*args, **kwargs):
+@shared_task(name=__name__ + ".ContentMimetypePartition")
+def mimetype_partition(*args, **kwargs):
     return MimetypePartitionIndexer().run(*args, **kwargs)
 
 
-@shared_task(name=__name__ + ".ContentRangeFossologyLicense")
-def range_license(*args, **kwargs):
+@shared_task(name=__name__ + ".ContentFossologyLicensePartition")
+def license_partition(*args, **kwargs):
     return FossologyLicensePartitionIndexer().run(*args, **kwargs)
diff --git a/swh/indexer/tests/test_tasks.py b/swh/indexer/tests/test_tasks.py
--- a/swh/indexer/tests/test_tasks.py
+++ b/swh/indexer/tests/test_tasks.py
@@ -87,7 +87,7 @@
     assert res.result == {"status": "eventful"}
 
 
-def test_task_range_mimetype(
+def test_task_mimetype_partition(
     mocker, swh_scheduler_celery_app, swh_scheduler_celery_worker, swh_config
 ):
 
@@ -95,7 +95,7 @@
     mock_indexer.return_value = {"status": "eventful"}
 
     res = swh_scheduler_celery_app.send_task(
-        "swh.indexer.tasks.ContentRangeMimetype", args=[0, 4],
+        "swh.indexer.tasks.ContentMimetypePartition", args=[0, 4],
     )
     assert res
     res.wait()
@@ -104,7 +104,7 @@
     assert res.result == {"status": "eventful"}
 
 
-def test_task_range_license(
+def test_task_license_partition(
     mocker, swh_scheduler_celery_app, swh_scheduler_celery_worker, swh_config
 ):
 
@@ -114,7 +114,7 @@
     mock_indexer.return_value = {"status": "eventful"}
 
     res = swh_scheduler_celery_app.send_task(
-        "swh.indexer.tasks.ContentRangeFossologyLicense", args=[0, 4],
+        "swh.indexer.tasks.ContentFossologyLicensePartition", args=[0, 4],
     )
     assert res
     res.wait()