diff --git a/bstrd/bscache.py b/bstrd/bscache.py
index 11bb995..1b836ce 100644
--- a/bstrd/bscache.py
+++ b/bstrd/bscache.py
@@ -126,7 +126,7 @@ class BSCache:
 
     @property
     def uses_dispatcher(self):
-        return not bool(self.kwargs["host"])
+        return not bool(self.kwargs.get("host"))