diff --git a/odoo/addons/base/models/ir_cron.py b/odoo/addons/base/models/ir_cron.py
index bdd2cc86751..960327bcad5 100644
--- a/odoo/addons/base/models/ir_cron.py
+++ b/odoo/addons/base/models/ir_cron.py
@@ -260,7 +260,7 @@ class ir_cron(models.Model):
         try:
             cr.execute(query, [job_ids], log_exceptions=False)
         except psycopg2.extensions.TransactionRollbackError:
-            # A serialization error can occurs when anoter cron worker
+            # A serialization error can occur when another cron worker
             # commits the new `nextcall` value of a cron it just ran and
             # that commit occured just before this query. The error is
             # genuine and the job should be skipped in this cron worker.