diff --git a/models/Move.py b/models/Move.py
index 15f92b0..d3dd264 100644
--- a/models/Move.py
+++ b/models/Move.py
@@ -14,7 +14,8 @@ class Move(db.Model):
     x_point = db.Column(db.Integer)
     y_point = db.Column(db.Integer)
     move_number = db.Column(db.Integer)
-    is_main = db.Column(db.Boolean(), nullable=False, default=True)
+    is_pass = db.Column(db.Boolean, nullable=False, default=False)
+    is_main = db.Column(db.Boolean, nullable=False, default=True)
 
     # foreign keys
     game = db.Column(db.Integer, db.ForeignKey("games.id"), nullable=False)