diff --git a/reme4/components/file_catalog/__init__.py b/reme4/components/file_catalog/__init__.py
index 13cc55a3..1ea9197f 100644
--- a/reme4/components/file_catalog/__init__.py
+++ b/reme4/components/file_catalog/__init__.py
@@ -1,4 +1,4 @@
-"""File catalog """
+"""file catalog"""
 
 from .base_file_catalog import BaseFileCatalog
 from .local_file_catalog import LocalFileCatalog
diff --git a/reme4/components/file_catalog/base_file_catalog.py b/reme4/components/file_catalog/base_file_catalog.py
index 3a90f3fa..390fe619 100644
--- a/reme4/components/file_catalog/base_file_catalog.py
+++ b/reme4/components/file_catalog/base_file_catalog.py
@@ -18,11 +18,9 @@ class BaseFileCatalog(BaseComponent):
 
     component_type = ComponentEnum.FILE_CATALOG
 
-    def __init__(self, catalog_name: str = "default", catalog_version: str = "v1", **kwargs):
+    def __init__(self, **kwargs):
         super().__init__(**kwargs)
-        self.catalog_name: str = catalog_name or self.name
-        self.catalog_version: str = catalog_version
-        self.catalog_path: Path = self.vault_metadata_path / self.component_type.value / self.catalog_name
+        self.catalog_path: Path = self.vault_metadata_path / self.component_type.value
         self.catalog_path.mkdir(parents=True, exist_ok=True)
 
     # -- Lifecycle ---------------------------------------------------------
diff --git a/reme4/components/file_catalog/local_file_catalog.py b/reme4/components/file_catalog/local_file_catalog.py
index 9ff7f4a6..e0563640 100644
--- a/reme4/components/file_catalog/local_file_catalog.py
+++ b/reme4/components/file_catalog/local_file_catalog.py
@@ -15,7 +15,7 @@ class LocalFileCatalog(BaseFileCatalog):
         super().__init__(**kwargs)
         self.encoding = encoding
         self._nodes: dict[str, FileNode] = {}
-        self._catalog_file = self.catalog_path / f"nodes_{self.catalog_version}.jsonl"
+        self._catalog_file = self.catalog_path / f"{self.name}.jsonl"
 
     async def load(self) -> None:
         if not self._catalog_file.exists():
diff --git a/reme4/components/file_graph/__init__.py b/reme4/components/file_graph/__init__.py
index 257bc7dc..3aebbb8b 100644
--- a/reme4/components/file_graph/__init__.py
+++ b/reme4/components/file_graph/__init__.py
@@ -5,4 +5,9 @@ from .local_file_graph import LocalFileGraph
 from .neo4j_file_graph import Neo4jFileGraph
 from .nx_file_graph import NxFileGraph
 
-__all__ = ["BaseFileGraph", "LocalFileGraph", "Neo4jFileGraph", "NxFileGraph"]
+__all__ = [
+    "BaseFileGraph",
+    "LocalFileGraph",
+    "Neo4jFileGraph",
+    "NxFileGraph",
+]