diff --git a/TODO.md b/TODO.md
new file mode 100644
index 0000000..a3a4181
--- /dev/null
+++ b/TODO.md
@@ -0,0 +1 @@
+- Implement Telodendria [admin API](https://git.telodendria.org/Telodendria/Telodendria/src/branch/master/docs/user/admin/README.md)
diff --git a/vona/config/__init__.py b/vona/config/__init__.py
index 120226b..92bb539 100644
--- a/vona/config/__init__.py
+++ b/vona/config/__init__.py
@@ -12,7 +12,7 @@ server_name: str = ""
 signing_key: str = ""
 support: dict = {"contacts": []}
 
-_CONFIG_PATH = Path("/etc/vona/config.toml")
+_CONFIG_PATH = Path(os.getenv("VONA_CONFIG", "/etc/vona/config.toml"))
 
 
 def _fatal(msg: str) -> None:
diff --git a/vona/federation/__init__.py b/vona/federation/__init__.py
index abeb009..3976c60 100644
--- a/vona/federation/__init__.py
+++ b/vona/federation/__init__.py
@@ -476,4 +476,4 @@ async def space_hierachy(roomId):
 	return jsonify({
 		"errcode": "M_NOT_FOUND",
 		"error": "Room does not exist."
-	})
+	}), 404
diff --git a/vona/utils/__main__.py b/vona/utils/__main__.py
index aa2a3ed..1c11e48 100644
--- a/vona/utils/__main__.py
+++ b/vona/utils/__main__.py
@@ -1,7 +1,8 @@
 print("Available utils:")
 
 a = [
-	"makekey"
+	"makekey",
+	"joinroom"
 ]
 
 for t in a: