diff --git a/backend/scripts/live_triggermap.py b/backend/scripts/live_triggermap.py
index ae5c3e9c5931f5601ecdf19293418d2a7f4c85ed..f5d3304862354013c26fad515d2fe9d8e5ec2c01 100755
--- a/backend/scripts/live_triggermap.py
+++ b/backend/scripts/live_triggermap.py
@@ -103,7 +103,7 @@ class TriggerMap(Module):
                         dom_id, fname
                     )
                     break
-                du, floor, _ = self.det.doms[dom_id]
+                du, floor, *_ = self.det.doms[dom_id]
                 du_idx = self.dus.index(du)
                 hits[du_idx * 18 + floor - 1] += 1
             self.hits.append(hits)
@@ -113,7 +113,7 @@ class TriggerMap(Module):
                 if dom_id not in self.det.doms:
                     # we already check above
                     break
-                du, floor, _ = self.det.doms[dom_id]
+                du, floor, *_ = self.det.doms[dom_id]
                 du_idx = self.dus.index(du)
                 triggered_hits[du_idx * 18 + floor - 1] += 1
             self.triggered_hits.append(triggered_hits)