diff --git a/DATA/production/qc-async/mch-tracks.json b/DATA/production/qc-async/mch-tracks.json
index d57bfc531..ead617c0d 100644
--- a/DATA/production/qc-async/mch-tracks.json
+++ b/DATA/production/qc-async/mch-tracks.json
@@ -37,6 +37,7 @@
 		},
                 "movingWindows": [
                     "ClusterSizePerChamber",
+                    "ClustersPerDualSampa",
                     "ClustersPerChamber",
                     "ClustersPerTrack"
                 ],