diff --git a/Localization/histogram_filter/histogram_filter.py b/Localization/histogram_filter/histogram_filter.py
index ed1f721a..253cbea9 100644
--- a/Localization/histogram_filter/histogram_filter.py
+++ b/Localization/histogram_filter/histogram_filter.py
@@ -231,6 +231,7 @@ def main():
 
     while SIM_TIME >= time:
         time += DT
+        print("Time:", time)
 
         u = calc_input()