diff --git a/tests/tests.yml b/tests/tests.yml
index 990c540..180fe76 100644
--- a/tests/tests.yml
+++ b/tests/tests.yml
@@ -7,6 +7,7 @@
     - classic
     tests:
     - libguestfs-test-tool:
-      run: libguestfs-test-tool
+        dir: .
+        run: libguestfs-test-tool
     required_packages:
     - libguestfs