diff --git a/styles/Datadog/headings.yml b/styles/Datadog/headings.yml
index ba3a1e8..3209073 100644
--- a/styles/Datadog/headings.yml
+++ b/styles/Datadog/headings.yml
@@ -270,7 +270,7 @@ exceptions:
   - OpenTelemetry
   - OpenTracing
   - OpenVPN
-  - OpsGenie
+  - Opsgenie
   - OpsWorks
   - Oracle Instant Client
   - Orchestrion
diff --git a/styles/Datadog/words_case_sensitive.yml b/styles/Datadog/words_case_sensitive.yml
index 3470511..b5cf0c8 100644
--- a/styles/Datadog/words_case_sensitive.yml
+++ b/styles/Datadog/words_case_sensitive.yml
@@ -57,6 +57,7 @@ swap:
   'NPM': CNM
   nginx|Nginx: NGINX
   '[Nn]ode.?[Jj][Ss]|Node': Node.js
+  '[Oo]ps[Gg]enie': Opsgenie
   '[Pp]ager ?[Dd]uty': PagerDuty
   prometheus: Prometheus
   (?:sql|Sql): SQL