diff --git a/util/license.py b/util/license.py
index 6ffa7d40f..97329276f 100644
--- a/util/license.py
+++ b/util/license.py
@@ -19,7 +19,7 @@ logger = logging.getLogger(__name__)
 
 
 TRIAL_GRACE_PERIOD = timedelta(7, 0)    # 1 week
-MONTHLY_GRACE_PERIOD = timedelta(30, 0) # 1 month
+MONTHLY_GRACE_PERIOD = timedelta(335, 0) # 11 months
 YEARLY_GRACE_PERIOD = timedelta(90, 0)  # 3 months
 LICENSE_PRODUCT_NAME = "quay-enterprise"
 LICENSE_FILENAME = 'license'