diff --git a/src/controllers/OsscSession.ts b/src/controllers/OsscSession.ts
index 282545d..530e951 100644
--- a/src/controllers/OsscSession.ts
+++ b/src/controllers/OsscSession.ts
@@ -310,7 +310,7 @@ export default class OsscSession {
 	 * Each `Score` gets scraped and then uploaded to firebase.
 	 * If the particular `Score` has already been uploaded to firebase
 	 * it gets sckipped.
-	 * @param extract
+	 * @param extract A reference to the `ModuleExtract`.
 	 * @param cookie The session cookie.
 	 */
 	private static async getAllScores(extract: ModuleExtract, cookie: string) {
@@ -324,6 +324,8 @@ export default class OsscSession {
 				if (exam.score === undefined && exam.scoreLink !== undefined && cookie !== undefined) {
 					console.log(`No score found for ${module.name} on the ${exam.examinationDate?.toDateString()}`)
 					exam.score = await this.getScore(exam.scoreLink, cookie)
+
+					// save the score object to firebase
 					storeScore(exam.score)
 				}
 			}
diff --git a/src/models/Exam.ts b/src/models/Exam.ts
index e62d21e..b44f092 100644
--- a/src/models/Exam.ts
+++ b/src/models/Exam.ts
@@ -25,9 +25,5 @@ export default class Exam {
 			const decoded = row['Note'].link.replace(/&/g, '&')
 			this.scoreLink = new URL(decoded)
 		}
-
-		// Check if firestore has score
-
-		// Else download score
 	}
 }
diff --git a/src/models/Score.ts b/src/models/Score.ts
index 7a022d1..ca9ba3a 100644
--- a/src/models/Score.ts
+++ b/src/models/Score.ts
@@ -56,6 +56,4 @@ export default class Score {
 			failed: failed
 		}
 	}
-
-	// TODO: Simple Index values of each grade enum
 }