diff --git a/bluemaestro/__init__.py b/bluemaestro/__init__.py
index 5c831e7..4771bec 100755
--- a/bluemaestro/__init__.py
+++ b/bluemaestro/__init__.py
@@ -32,7 +32,7 @@ class Point(NamedTuple):
     temp: float
 
 
-@cachew(db_path=CACHE)
+@cachew(cache_path=CACHE)
 def iter_points(dbs) -> Iterable[Point]:
     # I guess we can affort keeping them in sorted order
     points: Set[Point] = set()