diff --git a/src/bot.py b/src/bot.py
index 17a9af5..c03b51d 100644
--- a/src/bot.py
+++ b/src/bot.py
@@ -384,6 +384,7 @@ async def discussion_handler():
 
 def shutdown(loop, signal=None):
 	DBHandler.update_db()
+	db_cursor.close()
 	if len(messagequeue) > 0:
 		logger.warning("Some messages are still queued!")
 	for task in asyncio.all_tasks(loop):
diff --git a/src/wiki.py b/src/wiki.py
index 0f9a1ad..23ca5a1 100644
--- a/src/wiki.py
+++ b/src/wiki.py
@@ -194,7 +194,6 @@ async def essential_info(change: dict, changed_categories, local_wiki: Wiki, tar
                          rate_limiter: RateLimiter):
 	"""Prepares essential information for both embed and compact message format."""
 	_ = langs[target[0][0]]["wiki"].gettext
-	# recent_changes = RecentChangesClass()  # TODO Look into replacing RecentChangesClass with local_wiki
 	changed_categories = changed_categories.get(change["revid"], None)
 	logger.debug("List of categories in essential_info: {}".format(changed_categories))
 	appearance_mode = embed_formatter if target[0][1] > 0 else compact_formatter