diff --git a/radicale/storage/multifilesystem/__init__.py b/radicale/storage/multifilesystem/__init__.py
index bc60e2ae..1b908239 100644
--- a/radicale/storage/multifilesystem/__init__.py
+++ b/radicale/storage/multifilesystem/__init__.py
@@ -91,5 +91,5 @@ class Storage(
     def __init__(self, configuration: config.Configuration) -> None:
         super().__init__(configuration)
         self._makedirs_synced(self._filesystem_folder)
-        logger.info("storage location: %r", self._filesystem_folder);
-        logger.info("storage cache subfolder usage for item: %s", self._use_cache_subfolder_for_item);
+        logger.info("storage location: %r", self._filesystem_folder)
+        logger.info("storage cache subfolder usage for item: %s", self._use_cache_subfolder_for_item)
diff --git a/radicale/storage/multifilesystem/base.py b/radicale/storage/multifilesystem/base.py
index f39eaeaa..8d9f1940 100644
--- a/radicale/storage/multifilesystem/base.py
+++ b/radicale/storage/multifilesystem/base.py
@@ -85,7 +85,7 @@ class StorageBase(storage.BaseStorage):
         return os.path.join(self._filesystem_folder, "collection-root")
 
     def _get_collection_cache_folder(self, path, folder, subfolder) -> str:
-        if self._use_cache_subfolder_for_item == True and subfolder == "item":
+        if (self._use_cache_subfolder_for_item is True) and (subfolder == "item"):
             path = path.replace(os.path.join(self._filesystem_folder, "collection-root"), os.path.join(self._filesystem_folder, "collection-cache"))
         return os.path.join(path, folder, subfolder)
 
diff --git a/radicale/storage/multifilesystem/cache.py b/radicale/storage/multifilesystem/cache.py
index 80cf83a4..bf596eb3 100644
--- a/radicale/storage/multifilesystem/cache.py
+++ b/radicale/storage/multifilesystem/cache.py
@@ -82,8 +82,7 @@ class CollectionPartCache(CollectionBase):
         if not cache_hash:
             cache_hash = self._item_cache_hash(
                 item.serialize().encode(self._encoding))
-        cache_folder = self._storage._get_collection_cache_folder(self._filesystem_path, ".Radicale.cache",
-                                    "item")
+        cache_folder = self._storage._get_collection_cache_folder(self._filesystem_path, ".Radicale.cache", "item")
         content = self._item_cache_content(item)
         self._storage._makedirs_synced(cache_folder)
         # Race: Other processes might have created and locked the file.
@@ -96,8 +95,7 @@ class CollectionPartCache(CollectionBase):
 
     def _load_item_cache(self, href: str, cache_hash: str
                          ) -> Optional[CacheContent]:
-        cache_folder = self._storage._get_collection_cache_folder(self._filesystem_path, ".Radicale.cache",
-                                    "item")
+        cache_folder = self._storage._get_collection_cache_folder(self._filesystem_path, ".Radicale.cache", "item")
         try:
             with open(os.path.join(cache_folder, href), "rb") as f:
                 hash_, *remainder = pickle.load(f)
@@ -111,8 +109,7 @@ class CollectionPartCache(CollectionBase):
         return None
 
     def _clean_item_cache(self) -> None:
-        cache_folder = self._storage._get_collection_cache_folder(self._filesystem_path, ".Radicale.cache",
-                                    "item")
+        cache_folder = self._storage._get_collection_cache_folder(self._filesystem_path, ".Radicale.cache", "item")
         self._clean_cache(cache_folder, (
             e.name for e in os.scandir(cache_folder) if not
             os.path.isfile(os.path.join(self._filesystem_path, e.name))))
diff --git a/radicale/storage/multifilesystem/move.py b/radicale/storage/multifilesystem/move.py
index 22df99a5..3518a3b4 100644
--- a/radicale/storage/multifilesystem/move.py
+++ b/radicale/storage/multifilesystem/move.py
@@ -42,10 +42,8 @@ class StoragePartMove(StorageBase):
         if item.collection._filesystem_path != to_collection._filesystem_path:
             self._sync_directory(item.collection._filesystem_path)
         # Move the item cache entry
-        cache_folder = self._get_collection_cache_folder(item.collection._filesystem_path,
-                                    ".Radicale.cache", "item")
-        to_cache_folder = self._get_collection_cache_folder(to_collection._filesystem_path,
-                                       ".Radicale.cache", "item")
+        cache_folder = self._get_collection_cache_folder(item.collection._filesystem_path, ".Radicale.cache", "item")
+        to_cache_folder = self._get_collection_cache_folder(to_collection._filesystem_path, ".Radicale.cache", "item")
         self._makedirs_synced(to_cache_folder)
         try:
             os.replace(os.path.join(cache_folder, item.href),
diff --git a/radicale/storage/multifilesystem/upload.py b/radicale/storage/multifilesystem/upload.py
index 91c487c3..01c52b75 100644
--- a/radicale/storage/multifilesystem/upload.py
+++ b/radicale/storage/multifilesystem/upload.py
@@ -76,8 +76,7 @@ class CollectionPartUpload(CollectionPartGet, CollectionPartCache,
             yield radicale_item.find_available_uid(
                 lambda href: not is_safe_free_href(href), suffix)
 
-        cache_folder = self._storage._get_collection_cache_folder(self._filesystem_path,
-                                    ".Radicale.cache", "item")
+        cache_folder = self._storage._get_collection_cache_folder(self._filesystem_path, ".Radicale.cache", "item")
         self._storage._makedirs_synced(cache_folder)
         for item in items:
             uid = item.uid