diff --git a/cmd/app/main.go b/cmd/app/main.go
index 86b964e3..a28a662c 100644
--- a/cmd/app/main.go
+++ b/cmd/app/main.go
@@ -59,7 +59,7 @@ func main() {
 		"Increase log verbosity",
 	).Flag(
 		&flagBase,
-		"d", command.StringFlag("$HAKUREI_APP_PATH"),
+		"d", command.StringFlag("$ROSA_APP_PATH"),
 		"Configuration and state directory",
 	)