1 files changed, 2 insertions, 14 deletions
diff --git a/app/workers/incident_management/process_prometheus_alert_worker.rb b/app/workers/incident_management/process_prometheus_alert_worker.rb
index 768e049c60e..e405bc2c2d2 100644
--- a/app/workers/incident_management/process_prometheus_alert_worker.rb
+++ b/app/workers/incident_management/process_prometheus_alert_worker.rb
@@ -41,23 +41,11 @@ module IncidentManagement
     end
 
     def find_gitlab_managed_event(alert)
-      payload_key = payload_key_for_alert(alert)
-
-      PrometheusAlertEvent.find_by_payload_key(payload_key)
+      PrometheusAlertEvent.find_by_payload_key(alert.gitlab_fingerprint)
     end
 
     def find_self_managed_event(alert)
-      payload_key = payload_key_for_alert(alert)
-
-      SelfManagedPrometheusAlertEvent.find_by_payload_key(payload_key)
-    end
-
-    def payload_key_for_alert(alert)
-      if alert.gitlab_managed?
-        PrometheusAlertEvent.payload_key_for(alert.metric_id, alert.starts_at_raw)
-      else
-        SelfManagedPrometheusAlertEvent.payload_key_for(alert.starts_at_raw, alert.title, alert.full_query)
-      end
+      SelfManagedPrometheusAlertEvent.find_by_payload_key(alert.gitlab_fingerprint)
     end
 
     def create_issue(project, alert)