diff --git a/src/View/Results/PlotSedAdis.py b/src/View/Results/PlotSedAdis.py
index 14fdab54..b943a772 100644
--- a/src/View/Results/PlotSedAdis.py
+++ b/src/View/Results/PlotSedAdis.py
@@ -309,6 +309,7 @@ class PlotAdis_dt(PlotAdis):
             type_pol=type_pol,
             parent=parent
         )
+        self.label_x = self._trad["unit_time_s"]
 
     def draw_data(self):
         reach = self.results.river.reach(self._current_reach_id)