diff --git a/flight/engine/transporters/proxy.py b/flight/engine/transporters/proxy.py
index 87e2ee3..e692fa8 100644
--- a/flight/engine/transporters/proxy.py
+++ b/flight/engine/transporters/proxy.py
@@ -16,7 +16,7 @@
 T = t.TypeVar("T")
 
 
-class ProxystoreTransfer(AbstractTransfer):
+class ProxystoreTransfer(AbstractTransporter):
     def __init__(
         self,
         topo: Topology,