diff --git a/src/crud.py b/src/crud.py
index 5b0b664..fd88a52 100644
--- a/src/crud.py
+++ b/src/crud.py
@@ -1,7 +1,7 @@
+from fastapi import HTTPException
 from sqlalchemy import desc
 from sqlalchemy.dialects.postgresql import array
 from sqlalchemy.orm import Session
-from fastapi import HTTPException
 
 from enums import MinigameEnum
 from models import CourseProgress, HighScore, User
@@ -31,11 +31,11 @@ def create_user(db: Session, user: UserCreate):
     return db_user
 
 
-def get_high_scores(db: Session, minigame: MinigameEnum, n_highest: int):
+def get_high_scores(db: Session, minigame: MinigameEnum, nr_highest: int):
     user_high_scores = []
 
-    if not n_highest:
-        n_highest = DEFAULT_NR_HIGH_SCORES
+    if not nr_highest:
+        nr_highest = DEFAULT_NR_HIGH_SCORES
 
     if not minigame:
         minigame = MinigameEnum.SpellingBee
@@ -44,7 +44,7 @@ def get_high_scores(db: Session, minigame: MinigameEnum, n_highest: int):
         db.query(HighScore)
         .filter(HighScore.minigame == minigame)
         .order_by(desc(HighScore.score_value))
-        .limit(n_highest)
+        .limit(nr_highest)
         .all()
     )
     for high_score in high_scores:
@@ -56,7 +56,7 @@ def get_high_scores(db: Session, minigame: MinigameEnum, n_highest: int):
 
 
 def create_high_score(db: Session, high_score: HighScoreCreate):
-    owner = db.query(User).filter(User.user_id == high_score.owner_id).first() 
+    owner = db.query(User).filter(User.user_id == high_score.owner_id).first()
     if not owner:
         raise HTTPException(status_code=400, detail="User does not exist")
     old_high_score = (
@@ -68,10 +68,7 @@ def create_high_score(db: Session, high_score: HighScoreCreate):
         .first()
     )
     if old_high_score:
-        print("Older high score found")
-        print(old_high_score.minigame)
         if old_high_score.score_value < high_score.score_value:
-            print("Older score is lower")
             db_high_score = HighScore(
                 score_value=high_score.score_value,
                 minigame=high_score.minigame,
@@ -83,7 +80,6 @@ def create_high_score(db: Session, high_score: HighScoreCreate):
             db.refresh(db_high_score)
             return db_high_score
         else:
-            print("Older score is higher")
             return old_high_score
     else:
         db_high_score = HighScore(
@@ -95,4 +91,3 @@ def create_high_score(db: Session, high_score: HighScoreCreate):
         db.commit()
         db.refresh(db_high_score)
         return db_high_score
-
diff --git a/src/enums.py b/src/enums.py
index c15e742..11e4da0 100644
--- a/src/enums.py
+++ b/src/enums.py
@@ -28,4 +28,8 @@ class MinigameEnum(StrEnum):
 
 class CourseEnum(StrEnum):
     Fingerspelling = "Fingerspelling"
+    Basics = "Basics"
+    Hobbies = "Hobbies"
     Animals = "Animals"
+    Colors = "Colors"
+    FruitsVegetables = "FruitsVegetables"