diff --git a/libs/surfaces/push2/track_mix.cc b/libs/surfaces/push2/track_mix.cc
index d96c728c91..8c03f232cf 100644
--- a/libs/surfaces/push2/track_mix.cc
+++ b/libs/surfaces/push2/track_mix.cc
@@ -603,7 +603,7 @@ TrackMixLayout::update_clocks ()
 	}
 
 	char buf[16];
-	Temporal::BBT_Time BBT = Temporal::TempoMap::use()->bbt_at (timepos_t (pos));
+	Temporal::BBT_Time BBT = Temporal::TempoMap::fetch()->bbt_at (timepos_t (pos));
 
 #define BBT_BAR_CHAR "|"