diff --git a/statistiques/parseStats.py b/statistiques/parseStats.py
index 59f6951..3eb3672 100755
--- a/statistiques/parseStats.py
+++ b/statistiques/parseStats.py
@@ -84,7 +84,10 @@ class Stats:
 
     def parse(self):
         tot_part_start = tot_part_end = 0
-        tot_part_start = self.db.dbQuery(f"""SELECT value_field FROM {dbName} WHERE timestamp = {self.startDate} AND key_field = 'total_participants'""")[-1][0]
+        try:
+            tot_part_start = self.db.dbQuery(f"""SELECT value_field FROM {dbName} WHERE timestamp = {self.startDate} AND key_field = 'total_participants'""")[-1][0]
+        except IndexError:
+            tot_part_start = 0
         tot_part_end = self.db.dbQuery(f"""SELECT value_field FROM {dbName} WHERE timestamp > {self.startDate} AND timestamp < {self.endDate} AND key_field = 'total_participants'""")
         max_tot = []
         for mx in tot_part_end: