diff --git a/.github/workflows/maestro-local.yml b/.github/workflows/maestro-local.yml
index 739c67764a..274ddf1dfb 100644
--- a/.github/workflows/maestro-local.yml
+++ b/.github/workflows/maestro-local.yml
@@ -75,8 +75,11 @@ jobs:
     needs: [ build-apk ]
     # Allow only one to run at a time, since they use the same environment.
     # Otherwise, tests running in parallel can break each other.
+    # queue: max lets several runs wait their turn instead of the default, where a
+    # newly queued run cancels the one already pending (that run then never gets a verdict).
     concurrency:
       group: maestro-test
+      queue: max
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         if: (github.event_name == 'pull_request' && github.event.pull_request.fork == null) || github.event_name == 'workflow_dispatch'