diff --git a/src/seismic_hazard_forecasting.py b/src/seismic_hazard_forecasting.py
index e770159..a578a0e 100644
--- a/src/seismic_hazard_forecasting.py
+++ b/src/seismic_hazard_forecasting.py
@@ -616,7 +616,7 @@ verbose: {verbose}")
 
         #-------split the data into bins and apply BEAST for changepoint detection--------------------
         act_rate, bin_counts, bin_edges, bin_edges_dt, out, cps, rt, boundaries, bin_dur, time_unit = bins_and_beast(
-            np.array(datenum_data), time_unit, time_range, multiplicator)
+            np.array(datenum_data), time_unit, time_win_duration, multiplicator)
         
         #------Forecasted rate is taken from BEAST or is equal to last value if no changepoints detected-----
         if len(cps) > 0: