diff --git a/InvenTree/InvenTree/api.py b/InvenTree/InvenTree/api.py
index d5c9e6b38e..bcec1f4a5d 100644
--- a/InvenTree/InvenTree/api.py
+++ b/InvenTree/InvenTree/api.py
@@ -138,7 +138,7 @@ class LocatePluginView(APIView):
 
         # Which plugin to we wish to use?
         plugin = request.data.get('plugin', None)
-        
+
         if not plugin:
             raise ParseError("'plugin' field must be supplied")
 
@@ -146,10 +146,10 @@ class LocatePluginView(APIView):
         plugins = registry.with_mixin('locate')
 
         if plugin not in [p.slug for p in plugins]:
-            raise ParseError(f"Plugin '{plugin}' is not installed, or does not support the location mixin")             
+            raise ParseError(f"Plugin '{plugin}' is not installed, or does not support the location mixin")
 
         # StockItem to identify
-        item_pk= request.data.get('item', None)
+        item_pk = request.data.get('item', None)
 
         # StockLocation to identify
         location_pk = request.data.get('location', None)
@@ -165,7 +165,7 @@ class LocatePluginView(APIView):
         # StockItem takes priority
         if item_pk:
             try:
-                item = StockItem.objects.get(pk=item_pk)
+                StockItem.objects.get(pk=item_pk)
 
                 offload_task('plugin.registry.call_function', plugin, 'locate_stock_item', item_pk)
 
@@ -175,10 +175,10 @@ class LocatePluginView(APIView):
 
             except StockItem.DoesNotExist:
                 raise NotFound("StockItem matching PK '{item}' not found")
-        
+
         elif location_pk:
             try:
-                location = StockLocation.objects.get(pk=location_pk)
+                StockLocation.objects.get(pk=location_pk)
 
                 offload_task('plugin.registry.call_function', plugin, 'locate_stock_location', location_pk)
 
diff --git a/InvenTree/plugin/api.py b/InvenTree/plugin/api.py
index 29e8e4c603..22df8f2ac3 100644
--- a/InvenTree/plugin/api.py
+++ b/InvenTree/plugin/api.py
@@ -47,7 +47,7 @@ class PluginList(generics.ListAPIView):
             for result in queryset:
                 if mixin in result.mixins().keys():
                     matches.append(result.pk)
-            
+
             queryset = queryset.filter(pk__in=matches)
 
         return queryset
diff --git a/InvenTree/plugin/builtin/integration/mixins.py b/InvenTree/plugin/builtin/integration/mixins.py
index fc8bcce296..3bde6f217d 100644
--- a/InvenTree/plugin/builtin/integration/mixins.py
+++ b/InvenTree/plugin/builtin/integration/mixins.py
@@ -453,11 +453,11 @@ class LocateMixin:
 
     class MixinMeta:
         MIXIN_NAME = "Locate"
-    
+
     def __init__(self):
         super().__init__()
         self.add_mixin('locate', True, __class__)
-    
+
     def locate_stock_item(self, item_pk):
         """
         Attempt to locate a particular StockItem
@@ -490,10 +490,10 @@ class LocateMixin:
     def locate_stock_location(self, location_pk):
         """
         Attempt to location a particular StockLocation
-        
+
         Arguments:
             location_pk: The PK (primary key) of the StockLocation to be located
-        
+
         Note: The default implementation here does nothing!
         """
         ...
diff --git a/InvenTree/plugin/templatetags/plugin_extras.py b/InvenTree/plugin/templatetags/plugin_extras.py
index fbd6c483ae..d183ae5483 100644
--- a/InvenTree/plugin/templatetags/plugin_extras.py
+++ b/InvenTree/plugin/templatetags/plugin_extras.py
@@ -44,6 +44,7 @@ def mixin_enabled(plugin, key, *args, **kwargs):
     """
     return plugin.mixin_enabled(key)
 
+
 @register.simple_tag()
 def mixin_available(mixin, *args, **kwargs):
     """
@@ -51,6 +52,7 @@ def mixin_available(mixin, *args, **kwargs):
     """
     return len(registry.with_mixin(mixin)) > 0
 
+
 @register.simple_tag()
 def navigation_enabled(*args, **kwargs):
     """