diff --git a/audio_separator/separator/__init__.py b/audio_separator/separator/__init__.py
index 2d36e8f..b00f88f 100644
--- a/audio_separator/separator/__init__.py
+++ b/audio_separator/separator/__init__.py
@@ -1 +1,5 @@
 from .separator import Separator
+
+# No-op touch (2026-05-18): trigger the run-integration-tests workflow to
+# verify the new gha-runner-gpu image + secure-boot-off ephemeral dispatcher
+# load the NVIDIA driver cleanly at boot. See karaoke-gen PR #781.