diff --git a/machine_learning/forecasting/ex_data.csv b/machine_learning/forecasting/ex_data.csv
index 1c429e649755..ab4fb18304ba 100644
--- a/machine_learning/forecasting/ex_data.csv
+++ b/machine_learning/forecasting/ex_data.csv
@@ -5,7 +5,7 @@ total_user,total_events,days
 23583,1.0,4
 68351,5.0,5
 34338,3.0,6
-19238,0.0,0
+19238,0.0,2
 24192,0.0,1
 70349,0.0,2
 103510,0.0,3