diff --git a/src/sentry/notifications/defaults.py b/src/sentry/notifications/defaults.py
index af3c080d0dbbbe..4cabf5473e474b 100644
--- a/src/sentry/notifications/defaults.py
+++ b/src/sentry/notifications/defaults.py
@@ -24,7 +24,6 @@
     NotificationSettingEnum.QUOTA_PROFILE_DURATION_UI: NotificationSettingsOptionEnum.ALWAYS,
     NotificationSettingEnum.QUOTA_SEER_BUDGET: NotificationSettingsOptionEnum.ALWAYS,
     NotificationSettingEnum.QUOTA_LOG_BYTES: NotificationSettingsOptionEnum.ALWAYS,
-    NotificationSettingEnum.QUOTA_PREVENT_USERS: NotificationSettingsOptionEnum.ALWAYS,
     NotificationSettingEnum.QUOTA_SEER_USERS: NotificationSettingsOptionEnum.ALWAYS,
     NotificationSettingEnum.QUOTA_WARNINGS: NotificationSettingsOptionEnum.ALWAYS,
     NotificationSettingEnum.QUOTA_SPEND_ALLOCATIONS: NotificationSettingsOptionEnum.ALWAYS,
diff --git a/src/sentry/notifications/types.py b/src/sentry/notifications/types.py
index b6195af991a4b8..1b447cc19b3107 100644
--- a/src/sentry/notifications/types.py
+++ b/src/sentry/notifications/types.py
@@ -34,7 +34,6 @@ class NotificationSettingEnum(ValueEqualityEnum):
     QUOTA_SEER_BUDGET = "quotaSeerBudget"
     QUOTA_SPEND_ALLOCATIONS = "quotaSpendAllocations"
     QUOTA_LOG_BYTES = "quotaLogBytes"
-    QUOTA_PREVENT_USERS = "quotaPreventUsers"
     QUOTA_SEER_USERS = "quotaSeerUsers"
     SPIKE_PROTECTION = "spikeProtection"
     MISSING_MEMBERS = "missingMembers"
@@ -152,10 +151,6 @@ class UserOptionsSettingsKey(Enum):
         NotificationSettingsOptionEnum.ALWAYS,
         NotificationSettingsOptionEnum.NEVER,
     },
-    NotificationSettingEnum.QUOTA_PREVENT_USERS: {
-        NotificationSettingsOptionEnum.ALWAYS,
-        NotificationSettingsOptionEnum.NEVER,
-    },
     NotificationSettingEnum.QUOTA_SEER_USERS: {
         NotificationSettingsOptionEnum.ALWAYS,
         NotificationSettingsOptionEnum.NEVER,
diff --git a/tests/sentry/notifications/api/endpoints/test_notification_defaults.py b/tests/sentry/notifications/api/endpoints/test_notification_defaults.py
index 457b8528f9e675..9089591778ec29 100644
--- a/tests/sentry/notifications/api/endpoints/test_notification_defaults.py
+++ b/tests/sentry/notifications/api/endpoints/test_notification_defaults.py
@@ -34,7 +34,6 @@ def test_basic(self) -> None:
                 "spikeProtection": "always",
                 "workflow": "subscribe_only",
                 "brokenMonitors": "always",
-                "quotaPreventUsers": "always",
                 "quotaSeerUsers": "always",
             },
         }
diff --git a/tests/sentry/notifications/api/endpoints/test_user_notification_settings_options.py b/tests/sentry/notifications/api/endpoints/test_user_notification_settings_options.py
index fb66406b6f202f..324489e32c07d6 100644
--- a/tests/sentry/notifications/api/endpoints/test_user_notification_settings_options.py
+++ b/tests/sentry/notifications/api/endpoints/test_user_notification_settings_options.py
@@ -105,7 +105,6 @@ def test_user_scope(self) -> None:
             NotificationSettingEnum.QUOTA_MONITOR_SEATS,
             NotificationSettingEnum.QUOTA_SPANS,
             NotificationSettingEnum.QUOTA_LOG_BYTES,
-            NotificationSettingEnum.QUOTA_PREVENT_USERS,
             NotificationSettingEnum.QUOTA_SEER_USERS,
         ]