diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index e1a836e..349fa7c 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -44,3 +44,6 @@ jobs:
 
       - name: Build Server
         run: pnpm build:server
+
+      - name: Typecheck
+        run: pnpm typecheck
diff --git a/app/components/columns/action.tsx b/app/components/columns/action.tsx
index a7ab473..3b07ee9 100644
--- a/app/components/columns/action.tsx
+++ b/app/components/columns/action.tsx
@@ -82,7 +82,7 @@ export const columns: ColumnDef<EventActionRow>[] = [
   {
     id: "location",
     header: "Location",
-    accessorFn: ({ zone }) => zone?.location.name,
+    accessorFn: ({ zone }) => zone?.location?.name,
   },
   {
     id: "account",