diff --git a/src/logic/course.ts b/src/logic/course.ts
index 107ce26..3b4e26b 100644
--- a/src/logic/course.ts
+++ b/src/logic/course.ts
@@ -145,6 +145,8 @@ export interface AssignmentType
     score: number
     percent: number
     assignmentCount: number
+
+    graded: boolean
 }
 
 export interface Grading