diff --git a/src/octoprint/plugin/core.py b/src/octoprint/plugin/core.py
index 69611bed..028ba436 100644
--- a/src/octoprint/plugin/core.py
+++ b/src/octoprint/plugin/core.py
@@ -1071,7 +1071,7 @@ class PluginManager(object):
 
 		def sort_func(impl):
 			sorting_value = None
-			if sorting_context is not None and isinstance(impl[1], SorteablePlugin):
+			if sorting_context is not None and isinstance(impl[1], SortablePlugin):
 				try:
 					sorting_value = impl[1].get_sorting_key(sorting_context)
 				except:
@@ -1281,7 +1281,7 @@ class Plugin(object):
 class RestartNeedingPlugin(Plugin):
 	pass
 
-class SorteablePlugin(Plugin):
+class SortablePlugin(Plugin):
 	def get_sorting_key(self, context=None):
 		return None
 
diff --git a/src/octoprint/plugin/types.py b/src/octoprint/plugin/types.py
index ea11406a..9fdbe024 100644
--- a/src/octoprint/plugin/types.py
+++ b/src/octoprint/plugin/types.py
@@ -18,7 +18,7 @@ __license__ = 'GNU Affero General Public License http://www.gnu.org/licenses/agp
 __copyright__ = "Copyright (C) 2014 The OctoPrint Project - Released under terms of the AGPLv3 License"
 
 
-from .core import (Plugin, RestartNeedingPlugin, SorteablePlugin)
+from .core import (Plugin, RestartNeedingPlugin, SortablePlugin)
 
 
 class OctoPrintPlugin(Plugin):
@@ -99,7 +99,7 @@ class OctoPrintPlugin(Plugin):
 class ReloadNeedingPlugin(Plugin):
 	pass
 
-class StartupPlugin(OctoPrintPlugin, SorteablePlugin):
+class StartupPlugin(OctoPrintPlugin, SortablePlugin):
 	"""
 	The ``StartupPlugin`` allows hooking into the startup of OctoPrint. It can be used to start up additional services
 	on or just after the startup of the server.
@@ -127,7 +127,7 @@ class StartupPlugin(OctoPrintPlugin, SorteablePlugin):
 		pass
 
 
-class ShutdownPlugin(OctoPrintPlugin, SorteablePlugin):
+class ShutdownPlugin(OctoPrintPlugin, SortablePlugin):
 	"""
 	The ``ShutdownPlugin`` allows hooking into the shutdown of OctoPrint. It's usually used in conjunction with the
 	:class:`StartupPlugin` mixin, to cleanly shut down additional services again that where started by the :class:`StartupPlugin`