diff --git a/src/logic/course-info.ts b/src/logic/course-info.ts
index a81b8f3..bf5acdf 100644
--- a/src/logic/course-info.ts
+++ b/src/logic/course-info.ts
@@ -101,4 +101,14 @@ export class CourseInfoRating
     anonymous: boolean
     ratings: number[]
     comment: string
+
+    constructor(json: any)
+    {
+        this.id_ci = json.id_ci;
+        this.id_user = json.id_user;
+        this.userFullName = json.userFullName;
+        this.anonymous = this.id_user == -1;
+        this.ratings = json.ratings;
+        this.comment = json.comment;
+    }
 }