diff --git a/arkindex_worker/worker/entity.py b/arkindex_worker/worker/entity.py
index 03df4d145b314c8d8decef1f2f276467af3d1190..d587433c94125eecd0f9634186f613e4e6a00042 100644
--- a/arkindex_worker/worker/entity.py
+++ b/arkindex_worker/worker/entity.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 """
-ElementWorker methods for entities.
+ElementsWorker methods for entities.
 """
 
 import os
diff --git a/arkindex_worker/worker/transcription.py b/arkindex_worker/worker/transcription.py
index 982f6c67f65761dca73ec96190c97d86eaa6e614..4afa0a08abff95d8aedf7fb426fb07192b72bf4a 100644
--- a/arkindex_worker/worker/transcription.py
+++ b/arkindex_worker/worker/transcription.py
@@ -208,7 +208,7 @@ class TranscriptionMixin(object):
 
         :param element: Element to create elements and transcriptions on.
         :type element: Element or CachedElement
-        :param sub_element_type str: Slug of the element type to use for the new elements.
+        :param str sub_element_type: Slug of the element type to use for the new elements.
         :param transcriptions: A list of dicts representing an element and transcription each, with the following keys:
 
            polygon (list(list(int or float)))