diff --git a/src/components/app/app.ts b/src/components/app/app.ts
index 421551e..f5e5aa9 100644
--- a/src/components/app/app.ts
+++ b/src/components/app/app.ts
@@ -55,6 +55,15 @@ export interface Course
     assignments: Assignment[]
 }
 
+/**
+ * A login token
+ */
+export interface Token
+{
+    token: string,
+    user: string
+}
+
 @Component({
     components: {Login, Navigation, Overall},
 })