diff --git a/pages/api/websites/[id]/pageviews.ts b/pages/api/websites/[id]/pageviews.ts
index 475c9ee1..c38b6c75 100644
--- a/pages/api/websites/[id]/pageviews.ts
+++ b/pages/api/websites/[id]/pageviews.ts
@@ -10,7 +10,6 @@ const unitTypes = ['year', 'month', 'hour', 'day'];
 
 export interface WebsitePageviewRequestQuery {
   id: string;
-  websiteId: string;
   startAt: number;
   endAt: number;
   unit: string;
diff --git a/pages/api/websites/[id]/stats.ts b/pages/api/websites/[id]/stats.ts
index b3ab2f07..f89ea5d1 100644
--- a/pages/api/websites/[id]/stats.ts
+++ b/pages/api/websites/[id]/stats.ts
@@ -7,7 +7,6 @@ import { getWebsiteStats } from 'queries';
 
 export interface WebsiteStatsRequestQuery {
   id: string;
-  type: string;
   startAt: number;
   endAt: number;
   url: string;
diff --git a/queries/analytics/session/createSession.ts b/queries/analytics/session/createSession.ts
index 7286cb97..4014ac41 100644
--- a/queries/analytics/session/createSession.ts
+++ b/queries/analytics/session/createSession.ts
@@ -44,7 +44,7 @@ async function relationalQuery(data: Prisma.SessionCreateInput) {
       screen,
       language,
       country,
-      subdivision1: country.concat('-', subdivision1),
+      subdivision1: subdivision1 ? country.concat('-', subdivision1) : null,
       subdivision2,
       city,
     },