diff --git a/app/models.py b/app/models.py
index 45b26dd..ed322f2 100644
--- a/app/models.py
+++ b/app/models.py
@@ -8,7 +8,7 @@ class Riddle(Model):
     correct = IntegerField()
     MIN_SIMILARITY = 80
 
-    def to_dict(self, with_answer=True):
+    def to_dict(self):
         return {
             "id": self.id,
             "question": self.question,