diff --git a/metropolis/node/core/localstorage/storage_esp.go b/metropolis/node/core/localstorage/storage_esp.go
index 6404725..b449734 100644
--- a/metropolis/node/core/localstorage/storage_esp.go
+++ b/metropolis/node/core/localstorage/storage_esp.go
@@ -37,7 +37,7 @@
 type ESPDirectory struct {
 	declarative.Directory
 	Metropolis ESPMetropolisDirectory `dir:"metropolis"`
-	EFI        ESPEFIDirectory        `dir:"ESP"`
+	EFI        ESPEFIDirectory        `dir:"EFI"`
 }
 
 type ESPEFIDirectory struct {