diff --git a/packages/mirage-unikernel-hello-hvt.0.0.1/opam b/packages/mirage-unikernel-hello-hvt.0.0.1/opam
index 0fe4efa..f65325a 100644
--- a/packages/mirage-unikernel-hello-hvt.0.0.1/opam
+++ b/packages/mirage-unikernel-hello-hvt.0.0.1/opam
@@ -23,11 +23,11 @@ authors: "dummy"
 homepage: "dummy"
 bug-reports: "dummy"
 dev-repo: "git+https://example.com/nonexistent"
-build: [ "sh" "-exc" "cd tutorial/hello && mirage configure -t hvt && mirage build" ]
+build: [ "sh" "-exc" "cd tutorial/hello-key && mirage configure -t hvt && mirage build" ]
 synopsis: "The famous hello world unikernel."
 install: [
-  [ "cp" "tutorial/hello/hello.hvt" "%{bin}%/hello.hvt" ]
+  [ "cp" "tutorial/hello-key/hello.hvt" "%{bin}%/hello.hvt" ]
   [ "strip" "%{bin}%/hello.hvt" ]
-  [ "cp" "tutorial/hello/hello.hvt" "%{prefix}%/hello.hvt.debug" ]
+  [ "cp" "tutorial/hello-key/hello.hvt" "%{prefix}%/hello.hvt.debug" ]
 ]
 url { src: "git+https://github.com/mirage/mirage-skeleton.git" }